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Supplier: Time Mark Corporation
Description: installed, the Model 460 Switch-to-Loop Converter allows you to take advantage of the latest liquid level control, without the added cost of a transducer. The Model 460 Converter outputs a specific current value as each of the six inputs are closed.
- Analog Input Channels: 6 #
- Operating Temperature: -14 to 122 F
- Inputs / Channels: 6 #
- Excitation: Current Excitation Supply
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Supplier: Newark, An Avnet Company
Description: RS232 TO CURRENT LOOP CONVERTER, DINRAIL; Signal Conditioner Input:RS-232; Signal Conditioner Output:Current; No. of Output Channels:1Channels; Accuracy %:-; Output Accuracy:-; Supply Voltage:30VDC; No. of Channels:1 Channel RoHS Compliant: Yes
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Supplier: KOBOLD Instruments, Inc.
Description: The KOBOLD SCI Series frequency to current converter is a two-wire, loop-powered, frequency to analog converter that converts a pulse rate input to a 4–20 mA output signal. The frequency to current converter accepts two forms of
- Operating Temperature: 32 to 150 F
- Features: DC Voltage, Frequency
- Form Factor: DIN Rail, Modular Bay / Slot System
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Supplier: Texas Instruments
Description: Single-Channel, 16-Bit, Programmable Current/Voltage Output DAC for 4-20mA Current Loop Applications 40-VQFN -40 to 125
- Resolution: 16 bits
- DNL: 1 LSB
- Power Dissipation: 135 milliwatts
- Operating Temperature: -40 C
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Supplier: OTEK Corporation
Description: The World's largest manufacturer of Loop Powered Instruments introduces its New Model LPI (Pat. Pending). Unlike otherproducts in the market, the LPI does not use transformers that provides up to 1KV isolation and reflect "Choppers" noise on thetransmitter's line. OTEK's LPI has 3KV
- Operating Temperature: -4 to 158 F
- Application: Aerospace / Military, General Lab and Industrial
- Outputs: Current Output, Frequency Output, Voltage Output
- Features: Current-to-Voltage Converter, DC Current Input, DC Voltage Input, Frequency Input, Frequency-to-Voltage Converter, Isolated Analog Voltage Input, Isolated Analog Voltage Output, Other, Other Output, Voltage-to-Frequency Converter
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Supplier: Acromag, Inc.
Description: 4 to 20mA DC input 4 to 20mA DC output 12-50V DC power from output loop Low cost isolator These units receive 4-20mA process current inputs and provide isolated 4-20mA output signals. Each channel operates independently and is isolated from the others to prevent
- Analog Input Channels: 1 #
- Operating Temperature: -13 to 158 F
- Inputs / Channels: 1 #
- User Interface: Computer Programmable, None
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Supplier: Acromag, Inc.
Description: ESD, and EFT, plus low radiated emissions. Agility™ Config Tool is available for free. • DC current and low voltage input • 4-20mA outputs (sink/source) • 7-32 V DC loop power The SP236 model is a high-performance signal splitter that converts one DC current or millivolt
- Operating Temperature: -40 to 176 F
- Vibration Rating: 4 g
- Shock Rating: 25 g
- Features: Channel-to-Channel Isolation, Current Loop Converter, Current Output, DC Current Input, General Lab and Industrial, I/O Module
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Supplier: OMEGA Engineering, Inc.
Description: The DRA-ACT-2I AND DRA-ACT-2V Series are isolated 2-wire loop-powered ac current and ac voltage input DIN rail mount signal conditioners that convert the measured input into a proportional, linear and highly accurate 4-20 mA output current. The DRA-ACT-2I Series of ac
- Analog Input Channels: 2 #
- Accuracy: 0.1 % FS
- Bandwidth: 0.5 kHz
- Common Mode Rejection Ratio: 122 dB
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Supplier: OMEGA Engineering, Inc.
Description: sufficient for driving the maximum current of 20 mA, with a power loss of 2.5 V (2.5 V + (20 mA * RLOAD). Voltage drop across the input is calculated by determining the load resistance of the output loop, drawing a vertical line to the curve (see diagram), then
- Analog Input Channels: 1 #
- Accuracy: 0.1 % FS
- Bandwidth: 0.075 kHz
- Input Impedance: 0.001125 Mohms
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Supplier: Acromag, Inc.
Description: output loop, has a built-in isolated excitation supply with short circuit protection, and can drive up to two field 2-wire process loops. The AC/DC-powered unit runs on 5-36 VDC SELV or 90-250 VAC with a low input burden that keeps voltage drop to less than 1.5 V
- Analog Input Channels: 2 #
- Operating Temperature: -13 to 158 F
- User Interface: Computer Programmable, None
- Features: Current Loop Converter, Current Output, DC Current Input, General Lab and Industrial, Other Input
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Supplier: Dataforth Corporation
Description: chopped by a proprietary DC chopper circuit, isolation is provided by transformer coupling, a proprietary technique is used to suppress transmission of common mode spikes or surges, the output signal from the secondary of the transformer is reconstructed to the original input signal.
- Accuracy: 0.1 % FS
- Bandwidth: 0.75 kHz
- Common Mode Rejection Ratio: 90 dB
- Operating Temperature: -4 to 149 F
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Supplier: Acromag, Inc.
Description: ±100V or 0 to 22 mA DC input ranges or 2 input channels, ±100V or 0 to 22 mA DC input ranges (AC current with optional sensor) Single or dual mechanical relays 10-36V DC power Software configured; multi-function alarms (limit, window, deviation, rate-of-change, peak/valley
- Analog Input Channels: 1 #
- Accuracy: 0.05 % FS
- Operating Temperature: -13 to 158 F
- Resolution: 16 bits
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Supplier: Dataforth Corporation
Description: circuit. Isolation is provided by transformer coupling, again using a proprietary technique to suppress transmission of common mode spikes or surges. Module output is either voltage or current. For current output models a dedicated loop supply is provided at
- Analog Input Channels: 1 #
- Accuracy: 0.03 % FS
- Bandwidth: 0.1 kHz
- Common Mode Rejection Ratio: 100 dB
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Supplier: OMEGA Engineering, Inc.
Description: The DRF series DIN rail signal conditioners are designed to accept a broad range of input signals, such as ac and dc voltage and current, frequency, temperature (thermocouple and RTD), and process transducers, and provide standard process outputs of either 4 to 20 mA, or
- Features: AC Current Input, Current Loop Converter, Current Output, Current-to-Voltage Converter, DC Current Input, Voltage Output
- Form Factor: DIN Rail
- User Interface: None
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Supplier: OMEGA Engineering, Inc.
Description: The OMB-DBK5 current-output card provides OMB-DAQBOARD-2000 Series data acquisition systems with the ability to control four isolated 4 to 20 mA current loops. The OMB-DBK5 acts as a current loop transmitter by modulating current from an
- User Interface: Computer Programmable
- Features: Current Loop Converter, Current Output, Environmental, General Lab and Industrial, Medical / Biomedical, Other, Output Module, Voltage Output, Weather / Meteorology
- Form Factor: Printed Circuit Board (PCB)
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Supplier: Monarch Instrument
Description: The F2A3X Frequency to Analog Converter is a DIN rail module that converts a frequency input signal into a proportional analog voltage (0-5Vdc) or current (4-20mA) output. The output signal is electrically isolated from the input signal and input power source effectively
- Rotational Speed Range: 5 to 999,990 rpm
- Operating Temperature: 14 to 122 F
- Outputs: Analog Voltage, Current Loop
- Tachometer Type: Instrument / Sensor Package
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Supplier: Dataforth Corporation
Description: The SCM7B32 current input modules accept input signals in the 4-20mA or 0- 20mA ranges from the field and provide a high-level output to the process control system. Current to voltage conversion occurs internal to the module, which is factory calibrated
- Analog Input Channels: 1 #
- Accuracy: 0.03 % FS
- Maximum Output: 5 volts
- Bandwidth: 0.1 kHz
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: 12-Bit DAC, Single-Ch, Current/Voltage Output, 24-HTSSOP Product overview: DAC7760IPWP from Texas Instruments is a Digital-to-Analog Converter IC for analog output generation, control loops, instrumentation, signal synthesis, and embedded system interfaces. It is
- Pin Count: 24
- Operating Temperature: -40 C
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Supplier: Richardson RFPD
Description: The LTC3311S is a very small, low noise, monolithic step-down DC/DC converter capable of providing up to 12.5A of output current from a 2.25V to 5.5V input supply. The device employs Silent Switcher 2 architecture with internal hot loop bypass capacitors to
- Output Current (IOUT): 14 amps
- Features: Other
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Digital to Analog Converters - DAC 10-Bit, 40MHz, Current/Voltage-Output DA Product overview: MAX5184ETG+ from Analog Devices / Maxim Integrated is a Digital-to-Analog Converter IC for analog output generation, control loops, instrumentation, signal
- Resolution: 10 bits
- Features: Other
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: 12-Bit DAC, 1-Ch, Current/Voltage Output, 40-VQFN, Automotive Product overview: DAC7760IRHAR from Texas Instruments is a Digital-to-Analog Converter IC for analog output generation, control loops, instrumentation, signal synthesis, and embedded system interfaces.
- Pin Count: 40
- Operating Temperature: -40 C
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Supplier: Dataforth Corporation
Description: of common mode spikes or surges. Module output is either voltage or current. For current output models a dedicated loop supply is provided at terminal 3 (+OUT) with loop return located at terminal 4 (-OUT). The system-side load may be either floating or grounded.
- Analog Input Channels: 1 #
- Accuracy: 0.03 % FS
- Bandwidth: 0.1 kHz
- Common Mode Rejection Ratio: 105 dB
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Supplier: ERSAELECTRONICS PTE. LTD.
Description: Digital to Analog Converters - DAC Dual, 10-Bit, 40MHz Current/Voltage Outp Product overview: MAX5182BEEI+ from Analog Devices / Maxim Integrated is a Digital-to-Analog Converter IC for analog output generation, control loops, instrumentation, signal
- Resolution: 10 bits
- Features: Other
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Supplier: Fieldbus International AS
Description: connects capacitively to the loop. If the loop-current must be controlled in order to do loop testing or 4-20 mA trimming through a HART command, this can be achieved by adding the required support on the internal communication line between the T210 and the
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Supplier: Microchip Technology, Inc.
Description: amplifier to accurately control the output current over all line and load conditions. Multiple HV9963s can be synchronized to each other or to an external clock using the SYNC pin. The IC also provides a disconnect switch gate drive output, which can be used to
- Features: Other
- Package Type: SOIC / SOP
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Supplier: Renesas Electronics Corporation
Description: The ISL8115 is a synchronous buck PWM controller with current sharing capability. The current sharing function allows multiple modules to be connected in parallel to achieve higher output current and to reduce input and output ripple current,
- Output Voltage (Volt): 0.6 to 5.5 volts
- Input Voltage (VIN): 2.97 to 36 volts
- Features: Other
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Supplier: Microchip Technology, Inc.
Description: reduce the input current ripple. Each converter is driven by a peak current mode controller with output current feedback. The three output currents can be individually dimmed using either linear or PWM dimming. The IC also includes three disconnect FET drivers
- Input Voltage: 10 to 40 volts
- Type: Dimmable
- Form Factor: Integrated Circuit (IC)
- Features: RoHS Compliant
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Supplier: Waytek, Inc.
Description: Electromagnetic Interference shielding (EMI) for noise immunity (optional) High Voltage Interlock Loop (HVIL) safety feature (optional) Features Amphenol’s advanced RADSOK contact technology Compact, quick locking and press-to-release design Current Capacity up to
- Voltage Rating: 1,000 volts
- Operating Temperature: -40 to 130 C
- Applications: Industrial
- Device Type: Receptacle / Outlet
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Supplier: Richardson RFPD
Description: used with asymmetric LED loads. The output current can be dimmed using either an external 150kOhm rheostat or via a 1-10V external voltage. Active power factor correction is standard. Connections are via screw terminals and the AC input feature loop-through connections to
- Input Voltage: 200 to 264 volts
- Output Voltage: 34 volts
- Output Current: 349.99999999999994 milliamps
- Form Factor: Enclosed
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Supplier: Laurel Electronics LLC
Description: ASCII strings from an external device, like a scale, at rates up to 9600 baud. It converts this data to an (isolated), scalable 4-20 mA, 0-20 mA, 0-10V or -10V to +10V analog output. Two solid state relays are standard and can respond to readings or to received
- Operating Temperature: -40 to 158 F
- Outputs: Current Loop (e.g., 4-20 mA), Voltage
- Form Factor: DIN Rail
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Supplier: Microchip Technology, Inc.
Description: and a simpler, easier-to-design control loop. Topological advantages include, inherent pulse-by-pulse current limiting capability, automatic symmetry correction for push-pull converters, and the ability to parallel “power modules” while maintaining equal
- Operating Temperature: -55 to 125 C
- Input Voltage (VIN): 8 to 40 volts
- Features: Other
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Supplier: PR electronics
Description: Application Isolation and conversion of standard DC signals. Galvanic separation of analog current and voltage signals. Elimination of ground loops and measurement of floating signals. A competitive choice in terms of both price and technology for galvanic isolation of
- Accuracy: 0.2 % FS
- Operating Temperature: 32 to 158 F
- Outputs: Current Output, Voltage Output
- Features: DC Current Input, DC Voltage Input
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Supplier: Newark, An Avnet Company
Description: INDUCTANCE TO DIGITAL CONV, SPI, VSON-10; Product Range:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Analogue Supply Voltage Max:3.46V; Analogue Supply Voltage Min:1.71V; Eddy Current Loss (Rp) Resolution:16bit; Inductance RoHS Compliant: Yes
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Supplier: SAE International
Description: This paper studies a control algorithm for fuel cell/battery city buses. The output power of the fuel cell is controlled by a D.C. converter, and the output ports of the converter and the battery are connected in parallel to supply power for the electric motor. One way to
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Supplier: PR electronics
Description: Application Isolation and conversion of standard DC signals. Galvanic separation of analog current and voltage signals. Elimination of ground loops and measurement of floating signals. A competitive choice in terms of both price and technology for galvanic isolation of
- Accuracy: 0.05 % FS
- Operating Temperature: -13 to 158 F
- Outputs: Current Output, Voltage Output
- Features: DC Current Input, DC Voltage Input
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Featured Products Top
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ADI's MAX77859 is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range (2.5 V to 22 V). The IC can supply up to 6 A of output current in buck mode and 4 A in boost mode (VIN = 3.7 V, VOUT = 5 V). The IC allows systems to change the output voltage dynamically through the I2C serial interface. MAX77859A features an I2C-adjustable output current limit with resolutions of 50 mA/step (with 10 m O sense resistance) to support USB-C (R) PPS... (read more)
Browse DC-DC Converter Chips Datasheets for DigiKey -
resistor is connected to the TSET pin, and the internal heater current limit is 100 mA with HTR_ILIM shorted to HTR_GND. The integrated thin-film resistors and on-chip buffer can be used to provide standard output voltage reference values compatible with modern precision converters. The ADR1001 divider network and output buffer combination is trimmed to within +-0.25% initial accuracy. In addition, a pair of matched resistors is also included on-chip, allowing customers to easily generate a negative... (read more)
Browse Current Sensors Datasheets for DigiKey -
ABSOPULSE Electronics ' LQC 2K-3U2LC is a liquid cooled, industrial quality DC-DC converter that uses field-proven technology to deliver up to 2000W output power. The unit accepts 600Vdc input, 400Vdc to 800Vdc operating input range and provides 24Vdc/80A output. A built-in output separation diode allows parallel connection of several units for higher system output. Custom input/output voltages are also available. The unit is equipped with an output-fail alarm and Form C contacts are available... (read more)
Browse DC-DC Converters Datasheets for ABSOPULSE Electronics Ltd. -
. Isolation prevents ground loops that occur when different circuits share the same ground. Current may then circulate in the ground of an interconnected circuit. Since wires are never perfect short circuits at DC and certainly not at high frequency AC, unwanted voltages are excited in each circuit. Such a circulating current may cause galvanic corrosion of wiring eventually causing failure of one or multiple circuits. Thus power supplies in consumer, industrial, military, and communications... (read more)
Browse Power Quality Analyzers and Monitors Datasheets for Dataforth Corporation -
up to 25pF capacitive and 20K? resistive loads. With low input currents, high open-loop voltage gain (100V/mV), 200KHz bandwidth, and rapid 0.1V/ us slew rate, the ALD 2706 is a versatile, micropower dual op amp. It processes a 0.998V analog signal with a 1.000V supply, requiring only 0.1pA input bias current. Furthermore, its robust design and stringent screening make this device exceptionally well-suited for operation in temperature-extreme environments and challenging rugged conditions. Key... (read more)
Browse Operational Amplifiers Datasheets for Advanced Linear Devices, Inc. -
Analog Devices ADF4378 is a high-performance, ultra-low jitter, integer-N phased locked loop (PLL) with an integrated voltage-controlled oscillator (VCO) and system reference (SYSREF) retimer ideally suited for data converter and mixed-signal front end (MxFE) clock applications. The high-performance PLL has a -239 dBc/Hz for normalized in-band phase noise floor, ultra-low 1/f noise, and a high phase/frequency detector (PFD) frequency that can achieve ultra-low in-band noise and integrated... (read more)
Browse RF and Microwave Connectors Datasheets for DigiKey -
AD210BN: Key Features and Advantages. Full Triple Isolation: Provides galvanic isolation up to 2500 Vrms across input, output, and power terminals, blocking transient spikes and eliminating ground loops. Integrated Transformer-Based Power Isolation: Eliminates external isolated DC/DC converters, reducing PCB size and simplifying system design. High-Fidelity Analog Amplification: Programmable gain from 1 to 100 V/V with low nonlinearity ( +-0.012%), ensuring accurate signal conditioning... (read more)
Browse Uncategorized Products Datasheets for Win Source Electronics
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Application Note: Output Inductor Selection for the AAT115X Series Buck Converter
, this value guarantees that there is sufficient internal slope compensation which assures stability of the current mode loop for applications requiring greater than 50% duty cycle. With the inductor ripple current set to 40% of the rated current at the maximum input voltage, the converter is guaranteed
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Simple Synchronous Buck Converter Design - MCP1612
are internal and switching is 1.4 MHz, the inductor, input and output capacitor size is minimized. The output voltage is set by using a simple resistor divider, with a high-bandwidth loop being accomplished by a series resistor capacitor to ground. Efficiencies of 90% and a typical shutdown current
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Sensorless BLDC Control with Back-EMF Filtering Using a Majority Function
-to-Digital Converter (ADC) It is possible to determine when to commutate the * Reconstructing the Motor Virtual Neutral Point motor drive voltages by sensing the back-EMF voltage * Comparing the trapezoidal BEMF signals to the on an undriven motor terminal during one of the drive reconstructed motor
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Design of Industrial Vibration Transmitter Using MEMS Accelerometer
It describes the accelerometer sensor interfacing circuit, rms-to-dc converter and voltage to current loop converter circuit design, calibration procedure and mounting methods.
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A generalized approach to complex filter design with open loop active cells
Since the frequency transformation implies connecting transconductance elements bridged between the I and Q nodes, it can be simply implemented with any open loop voltage to current converter .
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A Low-Jitter and Low-Power CMOS PLL for Clock Multiplication
CCO Voltage to current converter Loop filter .
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Unix music tools at bellcore
The second uses an RS-232 serial port connected through a simple voltage to current - loop converter .
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2~16GHz microwave synthesizer for wideband software defined radio system
A 4~8GHz free running YIG oscillator (OSC), which has two control loops i.e. main coil and FM coil, is set by PLL and digital to analog loop (DAC) loop through voltage to current converter (V/I converter).
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Voltage clamp system with a very low noise probe for electrophysiological measurements
It allows compensation for the series resistance (Rs) and increases the bandwidth to compensate for parasitic capacitances (Comp frec) of the resistors of the feedback loop of current to voltage converters of the probe.
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Feed-forward gain compensation for CMOS continuous-time ΣΔ modulators
Two approaches are commonly used to achieve gain control and solve the scaling problem for CMOS continuous-time EA modulators: closed- loop voltage - to - current converter (s) with OPAMP and open-loop voltage-to-current converter(s) with source degenerate.
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CR4 - Thread: Current-to-Pneumatic Converters vs. Electropneumatic Converters
You might be interested in: Current- to - Voltage Converters , Current Loop Converters, Scan and Video Converters .
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Design of microcontroller-based transcranial impulse electrotherapy stimulation device
It is, instead of using simple voltage to current converter and closed loop control, we use more complex current stabilizer.
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Development of a Large-Aperture PLZT Shutter with Enhanced Operational/Environmental Capabilities
The circuit used to control the discharge cur- rent in the new method is a closed loop voltage - to - current converter .