Digital Potentiometer Potentiometers, Rheostats, and Trimmers
Reviewed by: Jon Lowy, consulting engineer
Description
Digital potentiometers are solid-state devices that serve as replacements for mechanically adjustable variable resistors. They are used to adjust resistance values in electronic circuits through digital signals rather than manual adjustments. These devices can change their resistance value in microseconds based on received command messages, offering a variety of control interfaces such as SPI, 1-wire, and others. Some digital potentiometers also include nonvolatile memory to retain their last setting when power is removed .
Working Principle
Digital potentiometers operate by using a digital signal to set the output resistance, which allows for precise control over the resistance value without physical movement. This programmability enables hands-off adjustments and the ability to reliably return to the same resistance setting repeatedly. The digital nature of these devices makes them useful for applications requiring frequent or precise adjustments, as they eliminate the wear and tear associated with mechanical components .
Applications
Digital potentiometers are commonly used in applications where precise control of resistance is necessary. Specific examples include audio control systems for adjusting volume and tone, motion control systems, and displacement transducers. They are also used in analog computing for function generation and other applications requiring control of small amounts of power or signal .
Advantages over other Potentiometers, Rheostats, and Trimmers
Digital potentiometers offer several advantages over their mechanical counterparts. They provide hands-off programmability, which allows for precise and repeatable adjustments without physical wear and tear. This feature enhances their reliability and longevity compared to mechanical potentiometers, which can suffer from environmental exposure issues and degradation with repeated use .
Limitations
One limitation of digital potentiometers is their dependency on digital signals for operation, which may not be suitable for all applications. Additionally, they may have a lower tolerance value compared to some mechanical potentiometers, which could affect their performance in certain precision applications .
Considerations
When considering digital potentiometers, it is important to evaluate factors such as initial costs, operating expenses, and durability. While they may have higher initial costs compared to mechanical potentiometers, their reduced maintenance and replacement costs due to the lack of mechanical wear can offset these expenses over time. Additionally, their accuracy and programmability can provide significant advantages in applications requiring precise control .
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 909347-AD5110BCPZ10-500R7. Operating Temperature Range: -40 °C ~ 125 °C. Features: Digital Potentiometer 10k Ohm 1 Circuit 128 Taps I ²C Interface 8-LFCSP-UD (2x2). Package: 8-UFDFN Exposed Pad, CSP. Package: Reel - TR. [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: -40 to 125
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 325. Weight (OZ) : .7. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 3.18 MM [.125 INCH ]. Electrical Characteristics. Input... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Out of Scope for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Quad Potentiometer I2C 256-Tap TSSOP20 [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 10000
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Standards and Certifications: RoHS
from Richardson RFPD
The AD5110 provides a nonvolatile solution for 128-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the A, B, and W pins. The low resistor tolerance, low nominal temperature coefficient and high bandwidth simplify... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: LFCSP
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135862-AD5110BCPZ10-RL7. Packaging: Reel - TR. Operating Temperature Range: -40 °C ~ 125 °C. Package: 8-UFDFN Exposed Pad, CSP. Number of Circuits: 1. Tolerance: ±8%. Configuration: Potentiometer. Operating Supply Voltage: 1.8... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 10000
- Operating DC Voltage: 1.8 to 5.5
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 340. Weight (OZ) : .6. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 3.18 MM [.125 INCH ]. Electrical Characteristics. Input... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Not Yet Reviewed for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Dig Pot,256st,SPI,100k,1 ch,MCP41100-E/P [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole; Through Hole
- Resistance Taper: Linear; Linear
- Resistance Range: 100000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 909355-AD5116BCPZ10-500R7. Operating Temperature Range: -40 °C ~ 125 °C. Features: Digital Potentiometer 10k Ohm 1 Circuit 64 Taps Pushbutton Interface 8-LFCSP-UD (2x2). Package: 8-UFDFN Exposed Pad, CSP. Package: Reel - TR. [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: -40 to 125
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 344. Weight (OZ) : .6. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 3.18 MM [.125 INCH ]. Electrical Characteristics. Input... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Not Yet Reviewed for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Dig Pot,256st,SPI,10k,1 ch,MCP41010-E/P [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole; Through Hole
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 767066-AD5116BCPZ10-RL7. Packaging: Reel package. Operating Temperature Range: -40 °C ~ 125 °C. Package: 8-UFDFN Exposed Pad, CSP. Number of Circuits: 1. Tolerance: ±8%. Configuration: Potentiometer. Operating Supply Voltage:... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 10000
- Operating DC Voltage: 2.3 to 5.5
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 340. Weight (OZ) : 2. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 6.35 MM [.25 INCH ]. Electrical Characteristics. Input Current... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Not Yet Reviewed for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Dig.Potentiomet. 2ch 10k 257 I2C TSSOP14 [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 10000
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Standards and Certifications: RoHS
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135874-AD5142ABCPZ100-RL7. Packaging: Reel - TR. Operating Temperature Range: -40 °C ~ 125 °C. Features: Selectable Address. Package: 16-WFQFN Exposed Pad, CSP. Number of Circuits: 2. Tolerance: ±8%. Configuration:... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 100000
- Operating DC Voltage: 2.3 to 2.75
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 354. Weight (OZ) : 3.5. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 6.35 MM [.25 INCH ]. Electrical Characteristics. Input... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Not Yet Reviewed for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Digital Potentiometer 256 Step 5kOhm [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 5000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135875-AD5142ABRUZ10. Packaging: Tube. Features: Selectable Address. Tolerance: ±8%. Temperature Coefficient: 35ppm/ °C. Configuration: Potentiometer. Memory Type: Non-Volatile. Interface: I2C. Resistance (Ohms): 10k. Taper:... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 10000
- Operating DC Voltage: 2.3 to 2.75
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 330. Weight (OZ) : .7. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 3.18 MM [.125 INCH ]. Electrical Characteristics. Input... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Out of Scope for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Digital Potentiometer 256 Step 50kOhm [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 50000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135877-AD5142BCPZ10-RL7. Packaging: Reel - TR. Operating Temperature Range: -40 °C ~ 125 °C. Features: Cascade Pin. Package: 16-WFQFN Exposed Pad, CSP. Number of Circuits: 2. Tolerance: ±8%. Configuration: Potentiometer. [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 10000
- Operating DC Voltage: 2.3 to 2.75
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 340. Weight (OZ) : .9. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 3.18 MM [.125 INCH ]. Electrical Characteristics. Input... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Not Yet Reviewed for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Potentiometer 5k, 64-step up/down [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 5000
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Standards and Certifications: RoHS
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135881-AD5144ABRUZ10. Packaging: Tube. Features: Selectable Address. Tolerance: ±8%. Temperature Coefficient: 35 ppm/ °C. Configuration: Potentiometer. Memory Type: Non-Volatile. Interface: I2C. Resistance (Ohms): 10k. Taper:... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 10000
- Operating DC Voltage: 2.3 to 2.75
from TE Connectivity
Body Features. Angular Sensing Range (DEG) : 340. Weight (OZ) : 2. Configuration Features. Electrical Connection : Gold Plated Brass Terminals. Dimensions. Shaft Diameter : 6.35 MM [.25 INCH ]. Electrical Characteristics. Input Current... [See More]
- Potentiometer Type: Digital Potentiometer
- Standards and Certifications: Not Yet Reviewed for EU ELV
- Operating Temperature: -65 to 125
from RS Components, Ltd.
Potentiometer 10k, 256-step SPI, dual [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135884-AD5144ABRUZ10-RL7. Packaging: Tape and Reel. Features: Selectable Address. Tolerance: ±8%. Temperature Coefficient: 35 ppm/ °C. Configuration: Potentiometer. Memory Type: Non-Volatile. Interface: I2C. Resistance (Ohms): 10k. [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 10000
- Operating DC Voltage: 2.3 to 2.75
from RS Components, Ltd.
Digital Potentiometer 10K 256Step PDIP8 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole; Through Hole
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135883-AD5144ABRUZ100-RL7. Packaging: Tape and Reel. Features: Selectable Address. Tolerance: ±8%. Temperature Coefficient: 35 ppm/ °C. Configuration: Potentiometer. Memory Type: Non-Volatile. Interface: I2C. Resistance (Ohms):... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 100000
- Operating DC Voltage: 2.3 to 2.75
from RS Components, Ltd.
Dig.Potentiometer 2ch 10k 256 SPI PDIP14 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole; Through Hole
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1012063-AD5144BCPZ100-RL7. Packaging: Reel - TR. Features: Cascade Pin, Selectable Address. Number of Circuits: 4. Tolerance: ±8%. Configuration: Potentiometer. Resistance (Ohms): 100k. Taper: Linear. Number of Taps: 256. Temperature... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 8
- Resistance Range: 100000
- Operating DC Voltage: 2.3 to 2.75
from RS Components, Ltd.
Potentiometer 10k, 64-step up/down NV [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 10000
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Standards and Certifications: RoHS
from Win Source Electronics
Manufacturer: Analog Devices Inc. Storage Condition: Dry storage cabinet & Humidity protection package. Win Source Part Number: 1042753-AD5160BRJ5-R2. Packaging: Tape and Reel. Number of Positions: 256. Number of Circuits: 1. Contact Plating: Lead, Tin. Mounting: SMD (SMT). Tolerance: 30 %. [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 5000
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
- Tolerance: 30
from RS Components, Ltd.
SMTdigital potentiometer,X9C104S 100kohm [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 100000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 007935-AD5160BRJZ10-RL7. Packaging: Reel - TR. Number of Circuits: 1. Tolerance: ±15%. Configuration: Potentiometer. Memory Type: Volatile. Resistance (Ohms): 10k. Taper: Linear. Number of Taps: 256. Temperature Coefficient (Typ): 45... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 15
- Resistance Range: 10000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Digital Potentiometer 50k 256 SPI SOIC8 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 50000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1012065-AD5160BRJZ100-R2. Packaging: Reel - TR. Number of Circuits: 1. Tolerance: ±15%. Configuration: Potentiometer. Memory Type: Volatile. Resistance (Ohms): 100k. Taper: Linear. Number of Taps: 256. Temperature Coefficient (Typ): 45... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 15
- Resistance Range: 100000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Dig.Potentiometer 2ch 50k 256 SPI PDIP14 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole; Through Hole
- Resistance Taper: Linear; Linear
- Resistance Range: 50000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 007936-AD5160BRJZ50-RL7. Packaging: Reel - TR. Number of Circuits: 1. Tolerance: ±0.15%. Configuration: Potentiometer. Memory Type: Volatile. Resistance (Ohms): 50k. Taper: Linear. Number of Taps: 256. Temperature Coefficient (Typ): 45... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 0.1500
- Resistance Range: 50000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Digital Potentiometer, 10k, 8-bit, I2C [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 10000
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Standards and Certifications: RoHS
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135892-AD5161BRMZ10. Packaging: Tube. Features: Cascade Pin, Selectable Address. Tolerance: ±30%. Temperature Coefficient: 45ppm/ °C. Configuration: Potentiometer. Memory Type: Volatile. Interface: I2C, SPI. Resistance (Ohms): 10k. [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 30
- Resistance Range: 10000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Digital Potentiometer 256 Step 10kOhm [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole; Through Hole
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 135187-AD5161BRMZ10-RL7. Packaging: Reel - TR. Features: Cascade Pin, Selectable Address. Number of Circuits: 1. Tolerance: ±30%. Configuration: Potentiometer. Memory Type: Volatile. Resistance (Ohms): 10k. Taper: Linear. Number of Taps:... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 30
- Resistance Range: 10000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Digital Potentiometer 64 Step 10kOhm [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135893-AD5161BRMZ100. Packaging: Tube. Features: Cascade Pin, Selectable Address. Tolerance: ±30%. Temperature Coefficient: 45 ppm/ °C. Configuration: Potentiometer. Memory Type: Volatile. Interface: I2C, SPI. Resistance (Ohms):... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 30
- Resistance Range: 100000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Analog Devices,AD5272BRMZ-20 [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 20000
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Standards and Certifications: RoHS
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 767070-AD5162BRMZ10-RL7. Packaging: Reel package. Operating Temperature Range: -40 °C ~ 125 °C. Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width). Number of Circuits: 2. Tolerance: ±20%. Configuration: Potentiometer. Operating... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 20
- Resistance Range: 10000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Digi Potentiometer 256Pos, 100kOhm, Dual [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 100000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135900-AD5162BRMZ100. Packaging: Tube. Operating Temperature Range: -40 °C ~ 125 °C. Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width). Number of Circuits: 2. Tolerance: ±20%. Configuration: Potentiometer. Operating Supply... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 20
- Resistance Range: 100000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Rheostat 50k, 128-step I2C, SC70-6 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 50000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 123618-AD5162BRMZ100-RL7. Packaging: Reel - TR. Number of Circuits: 2. Tolerance: ±20%. Configuration: Potentiometer. Memory Type: Volatile. Resistance (Ohms): 100k. Taper: Linear. Number of Taps: 256. Temperature Coefficient (Typ): 35... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 20
- Resistance Range: 100000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Potentiometer 100k, 128-step I2C, SC70-6 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 100000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 076840-AD5165BUJZ100-R2. Packaging: Reel - TR. Number of Circuits: 1. Tolerance: ±20%. Configuration: Potentiometer. Memory Type: Volatile. Resistance (Ohms): 100k. Taper: Linear. Number of Taps: 256. Temperature Coefficient (Typ): 35... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 20
- Resistance Range: 100000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
Digital Potentiometer 256 Step 10kOhm [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole; Through Hole
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 076841-AD5165BUJZ100-R7. Packaging: Reel - TR. Number of Circuits: 1. Tolerance: ±20%. Configuration: Potentiometer. Memory Type: Volatile. Resistance (Ohms): 100k. Taper: Linear. Number of Taps: 256. Temperature Coefficient (Typ): 35... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 20
- Resistance Range: 100000
- Operating DC Voltage: 2.7 to 5.5
from RS Components, Ltd.
100K Digital Pot. 256 I2C VM TSSOP14 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 100000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1012089-AD5175BCPZ-10-RL7. Packaging: Reel - TR. Features: Selectable Address. Number of Circuits: 1. Tolerance: ±15%. Configuration: Rheostat. Resistance (Ohms): 10k. Taper: Linear. Number of Taps: 1024. Temperature Coefficient (Typ):... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 15
- Resistance Range: 10000
- Operating DC Voltage: 2.7 to 2.75
from RS Components, Ltd.
5K Dig. Potentiometer 256 I2C VM TSSOP14 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 5000
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 1135923-AD5200BRMZ10. Packaging: Tube. Operating Temperature Range: -40 °C ~ 85 °C. Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width). Number of Circuits: 1. Tolerance: ±30%. Configuration: Potentiometer. Operating Supply... [See More]
- Potentiometer Type: Digital Potentiometer
- Tolerance: 30
- Resistance Range: 10000
- Operating DC Voltage: 2.7
from RS Components, Ltd.
10K Dig.Potentiometer 256 I2C VM TSSOP14 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD); Surface Mount
- Resistance Taper: Linear; Linear
- Resistance Range: 10000
from Betatronix LLC
Resistance Range: 0.20% to 1.0%. System designers' desire for weight and volume savings has created increased demand for potentiometers that perform multiple functions. The concentric shaft unit - having two independent shafts that each control different sections of the potentiometer - is an ideal... [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer; Rheostat; Trimmer
- Configuration: Single Turn
- Potentiometer Category: Industrial (optional feature)
- Resistance Taper: Linear; Log / Audio (optional feature)
from Dart Controls, Inc.
A microprocessor based digital speed potentiometer that can directly replace a conventional 3-wire analog speedpot or motorized speedpot for most AC and DC drives. The desired set speed is entered into the large 1/2 inch LED display through the convenient front-panel interfaceand display units are... [See More]
- Potentiometer Type: Digital Potentiometer
- Resistance Range: 1000 to 1.00E7
- Potentiometer Category: Industrial
- Operating AC Voltage: 85 to 250
from Lingto Electronic Limited
IC DGTL POT 10KOHM 128TAP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
from Renesas Electronics Corporation
The X9119 integrates a single digitally controlled potentiometer (XDCP ™) on a monolithic CMOS integrated circuit. The digital controlled potentiometer is implemented using 1023 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 85
- Resistance Taper: Linear
from Betatronix LLC
Resistance Range: 0.20% to 5.0%. Designers are often unaware of the use and availability of potentiometer elements and sectors. When weight, space, mechanical packaging, torque or similar limitations prevent the use of complete components, sectors with custom mating wiper assemblies are available. [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer; Rheostat; Trimmer
- Configuration: Single Turn
- Potentiometer Category: Industrial (optional feature)
- Resistance Taper: Linear; Log / Audio (optional feature)
from Lingto Electronic Limited
IC DGTL POT 10KOHM 128TAP 8LFCSP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The ISL22102 integrates two digitally controlled potentiometers (DCP) with buffered wiper outputs and an internal bias voltage generator (VB) on a monolithic CMOS integrated circuit. The wiper position is adjusted by the user through simple Up and Down push buttons, ideal for stereo volume control... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: QFN20
- Resistance Taper: Log / Audio
- Operating Temperature: 85
from Betatronix LLC
Resistance Range: 0.20% to 1.0%. During our early years, Betatronix primarily manufactured precision rotary potentiometers. It wasn't until Texas Instruments offered us the opportunity to work on the fin position actuator of the HARMS and Paveway missiles that we entered the linear motion... [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer; Rheostat; Trimmer
- Configuration: Slide
- Potentiometer Category: Industrial (optional feature)
- Resistance Taper: Linear; Log / Audio (optional feature)
from Lingto Electronic Limited
AD5110 - SINGLE-CHANNEL, 128-POS [See More]
- Potentiometer Type: Digital Potentiometer
from Renesas Electronics Corporation
The Intersil ISL95310 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by an Up/Down interface.brbr The potentiometer is implemented by a resistor array composed of 127... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: MSOP10
- Resistance Taper: Linear
- Operating Temperature: 85
from Betatronix LLC
Resistance Range: 0.20% to 5.0%. Today's sophisticated systems demand the use of ultra-precision components with extended reliability. Betatronix recognizes the need for such components and has reengineered previously available non-precision switches into precision components and integrated them on... [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer; Rheostat; Trimmer
- Configuration: Single Turn
- Potentiometer Category: Industrial (optional feature)
- Resistance Taper: Linear; Log / Audio (optional feature)
from Lingto Electronic Limited
IC DGTL POT 10KOHM 16LFCSP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The Intersil X9315 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 31 resistive... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: MSOP8, SOIC8
- Resistance Taper: Linear
- Operating Temperature: 85
from Betatronix LLC
Resistance Range: 0.20% to 5.0%. Primarily manufactured with wirewound resistance elements, multi-turn potentiometers came into being because they offered better resolution and, in turn, better linearity. That benefit is less significant now, because today's non-wirewound resistance elements offer... [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer; Rheostat; Trimmer
- Configuration: Single Turn
- Potentiometer Category: Industrial (optional feature)
- Resistance Taper: Linear; Log / Audio (optional feature)
from Lingto Electronic Limited
IC DGT POT 10KOHM 128TAP 16TSSOP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The Intersil X9315 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 31 resistive... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: MSOP8, SOIC8
- Resistance Taper: Linear
- Operating Temperature: 85
from Betatronix LLC
Resistance Range: 0.20% to 1.0%. Motor Potentiometer Assemblies have become extremely popular with system designers. In most applications, the potentiometer's performance is more critical than the motor's - yet the assembly of the module is generally performed by the motor manufacturer, who has... [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer; Rheostat; Trimmer
- Configuration: Single Turn
- Potentiometer Category: Industrial (optional feature)
- Resistance Taper: Linear; Log / Audio (optional feature)
from Lingto Electronic Limited
IC DGTL POT 10KOHM 24LFCSP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The Intersil X9317 is a digitally controlled potentiometer (XDCP ™). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 99... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: MSOP8, SOIC8, TSSOP8
- Resistance Taper: Linear
- Operating Temperature: 85
from Lingto Electronic Limited
IC DGT POT 10KOHM 128TAP 20TSSOP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The Intersil X9317 is a digitally controlled potentiometer (XDCP ™). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 99... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: MSOP8, SOIC8, TSSOP8
- Resistance Taper: Linear
- Operating Temperature: 85
from Lingto Electronic Limited
IC POT DGTL 10K 256POS SOT23-8 [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The Intersil X9318 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface.brbr The potentiometer is implemented by a resistor array composed of 99... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 85
- Resistance Taper: Linear
from Lingto Electronic Limited
IC DGTL POT 10KOHM 256TAP 10MSOP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The X9268 integrates 2 digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit.brbr The digital controlled potentiometer is implemented using 255 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through switches. The... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 85
- Resistance Taper: Linear
from Lingto Electronic Limited
IC DGT POT 100KOHM 256TAP TSOT23 [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The X9221A integrates two digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated microcircuit. The digitally controlled potentiometer is implemented using 63 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 85
- Resistance Taper: Linear
from Lingto Electronic Limited
IC DGTL POT 10KOHM 10LFCSP [See More]
- Potentiometer Type: Digital Potentiometer; Rheostat
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The ISL22424 integrates two digitally controlled potentiometers (DCP), control logic and non-volatile memory on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wiper is... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 125
- Resistance Taper: Linear
from Lingto Electronic Limited
AD5174 - DIGITAL POTENTIOMETER, [See More]
- Potentiometer Type: Digital Potentiometer
from Renesas Electronics Corporation
The ISL23328 is a volatile, low voltage, low noise, low power, 128-Tap, dual digitally controlled potentiometer (DCP) with an Isup2/supC Bus ™ interface. It integrates two DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit.brbr Each digitally controlled... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: TSSOP14, uTQFN16
- Resistance Taper: Linear
- Operating Temperature: 125
from Lingto Electronic Limited
12-BIT SAR, HIGH ACCURACY ADC [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: ThroughHole
from Renesas Electronics Corporation
The ISL22316 integrates a single digitally controlled potentiometer (DCP) and non-volatile memory on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: DFN10, MSOP10
- Resistance Taper: Linear
- Operating Temperature: 125
from Lingto Electronic Limited
IC DGTL POT QUAD 64POS 24-DIP [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole
from Renesas Electronics Corporation
The X9258 integrates 4 digitally controlled potentiometers (XDCP ™) on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometer is implemented using 255 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 85
- Resistance Taper: Linear
from Lingto Electronic Limited
IC DGTL POT QUAD 64POS 24-SOIC [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The ISL22346 integrates four digitally controlled potentiometers (DCP) and non-volatile memory on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: TQFN20, TSSOP20
- Resistance Taper: Linear
- Operating Temperature: 125
from Lingto Electronic Limited
IC POT DGTL QUAD 64POS 24TSSOP [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The ISL22346 integrates four digitally controlled potentiometers (DCP) and non-volatile memory on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: TQFN20, TSSOP20
- Resistance Taper: Linear
- Operating Temperature: 125
from Lingto Electronic Limited
IC DGTL POT 10KOHM 32LFCSP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The ISL95810 integrates a digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wiper is controlled by the user through the Isup2/supC... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: DFN8, MSOP8
- Resistance Taper: Linear
- Operating Temperature: 85
from Lingto Electronic Limited
IC DGT POT 10KOHM 256TAP 14TSSOP [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The Intersil ISL90727 and ISL90728 are digitally controlled potentiometers (XDCP ™). Each device consists of a resistor array, wiper switches, and a control section. The wiper position is controlled by an I2C Bus ™. The potentiometer is implemented by a resistor array composed of 127... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 85
- Resistance Taper: Linear
from Lingto Electronic Limited
IC POT DGTL 10K 128POS 8-DIP [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: ThroughHole
from Renesas Electronics Corporation
The Intersil ISL90460 is a digitally controlled potentiometer (XDCP). Configured as a variable resistor, the device consists of a resistor array, wiper switches, a control section, and volatile memory. The wiper position is controlled by a 2- pin Up/Down interface.brbr The potentiometer is... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: SOT5
- Resistance Taper: Linear
- Operating Temperature: 85
from Lingto Electronic Limited
IC DGTL POT 10KOHM 128TAP 8SOIC [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The Intersil ISL90461 is a digitally controlled potentiometer (XDCP). Configured as a variable resistor, the device consists of a resistor array, wiper switches, a control section, and volatile memory. The wiper position is controlled by a 2- pin Up /Down interface.brbr The potentiometer is... [See More]
- Potentiometer Type: Digital Potentiometer
- Operating Temperature: 85
- Resistance Taper: Linear
from Lingto Electronic Limited
IC DGTL POT SNGL 128POS 8MSOP [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Renesas Electronics Corporation
The ISL23318 is a volatile, low voltage, low noise, low power, Isup2/supC Bus ™, 128 Taps, single digitally controlled potentiometer (DCP), which integrates DCP core, wiper switches and control logic on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometer is... [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: MSOP10, uTQFN10
- Resistance Taper: Linear
- Operating Temperature: 125
from Lingto Electronic Limited
INCREMENT/DECREMENT DIGI-POT [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Lingto Electronic Limited
IC DGTL POT DUAL 128POS 14-SOIC [See More]
- Potentiometer Type: Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Lingto Electronic Limited
IC DGTL POT 10KOHM 256TAP 16SOIC [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)
from Lingto Electronic Limited
256-POSITION I2C DIGI-POT [See More]
- Potentiometer Type: Standard Potentiometer; Digital Potentiometer
- Mounting / Packaging: Surface Mount Technology (SMT / SMD)