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DC Amplifier
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DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors.
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Description: The Endevco® model 136 is a three-channel, DC amplifier that is manually or computer programmable. Manual control is accomplished at the front panel by means of a "Select Channel" push-button, three (3) "Channel LEDs", one "Select Function" push-button, five "Function LEDs", a four character
- Signal Conditioning Type: Signal Filter, Instrumentation Amplifier
- Form Factor: Rack Mount, Stand Alone
- Differential Channels: Yes
- DC Voltage Input: Yes
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Description: The Endevco Model 436 DC differential Voltage amplifier is a three-channel signal conditioner designed for use with quarter to full bridge piezoresistive accelerometers, pressure transducers, strain gages and the Endevco Microtron® ethernet variable capacitance accelerometers. The card
- Signal Conditioning Type: Signal Filter, Instrumentation Amplifier, Isolation Amplifier, Charge Converter
- Form Factor: Rack Mount
- Differential Channels: Yes
- DC Voltage Input: Yes
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Supplier: ECTRON CorporationDescription: The Model 560H Dc Differential Amplifier provides amplification and/or buffering for low and high-level signal sources. The Model 560H is directly interchangeable with the Model 563H Transducer Conditioning Amplifier and utilizes the same enclosures. Gain is front-panel selectable from 0.01 to 25
- Differential Channels: Yes
- Form Factor: Modular Bay / Slot System, Rack Mount, Stand Alone
- DC Voltage Input: Yes
- AC Voltage Input: Yes
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Supplier: Allied Electronics, Inc.Description: Amplifier; Fast Responce, DC - 440 MHz,90 dB Logarithmic Amplifier, 8-Pin MSO
- Device Type: Log Amplifiers
- Package Type: MSOP
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Supplier: TRM International Ltd.Description: TRM has a range of high quality amplifiers. TRM Amplifiers work in current mode (torque mode) where the input command voltage controls the output current (torque). The amplifier will adjust duty cycle to maintain the commanded current. This is the most common mode when an external controller
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Supplier: Mouser Electronics, Inc.Description: . The low supply-current drain is independent of the magnitude of the supply voltage. TI LM2904 op amps are ideal for a variety of applications, including transducer amplifiers, DC amplifications blocks, and conventional operational amplifier circuits. Learn More
- Device Type: Operational Amplifiers
- Package Type: SOIC
- RoHS Compliant: Yes
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Supplier: GENEQ, inc.Description: Model 3000 High-Gain AC/DC Differential Amplifier is designed for low-noise recordings from excitable tissue. Specific applications include EEG, EKG, extracelluar recordings, etc. This single-channel amplifier is packed full of features to accommodate your specific instrumentation requirements
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Supplier: ValueTronics International, Inc.Description: Features & Benefits AC/DC Measurement Capabilities DC – 100 MHz, Current Probe Amplifier (TCPA300) Uses: DC – 100 MHz, 30 A DC (TCP312) DC – 50 MHz, 50 A DC (TCP305) DC – 15 MHz, 150 A DC (TCP303) DC – 50 MHz, Current Probe Amplifier (TCPA400
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Description: Features & Benefits AC/DC Measurement Capabilities DC – 100 MHz, Current Probe Amplifier (TCPA300) Uses: DC – 100 MHz, 30 A DC (TCP312) DC – 50 MHz, 50 A DC (TCP305) DC – 15 MHz, 150 A DC (TCP303) DC – 50 MHz, Current Probe Amplifier (TCPA400
- Probe Type: Current
- Attenuation Factor: 1X
- Probe Configuration: Hook, Other
- Approvals: Other
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Supplier: BRL Test, Inc.Description: Form Factor Benchtop Minimum Frequency 100 kHz Maximum Frequency 10 MHz Harmonic Distortion 40 dBc Maximum Input Voltage 3 V(dc+p Input Impedance 50 MOhm Output Impedance 50 Ohm
Featured Products for DC Amplifier Top
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The Model 751ELN is a precision wideband dc instrumentation amplifier offering excellent stability and linearity. While most direct coupled dc amplifiers require that the input leads and shield be at nearly the same voltage, the Model 751ELN Amplifier allows normal operation with no shield connection, a significant advantage in many applications. High gain accuracy, wide bandwidth, and low drift and noise make the 751ELN the best choice for precision data acquisition applications. The Ectron... (read more)Browse Instrumentation Amplifiers Datasheets for ECTRON Corporation -
Measurement Specialties, Inc. (NASDAQ: MEAS) has just released to production the Model 140 remote in-line DC amplifier. Designed to be used with bridge-type mV output transducers, the amplifier features five user-selectable gain settings with a gain accuracy of ±0.5% and a wide bandwidth to 100kHz. The Model 140 offers a unique auto-zero function (patent pending) that allows the operator to zero the transducer offset voltage to within ±1.5mV. This may be achieved remotely or by pressing... (read more)Browse Vibration Sensors Datasheets for Measurement Specialties, Inc.
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The Model 560H Dc Differential Amplifier provides amplification and/or buffering for low and high-level signal sources. The Model 560H is directly interchangeable with the Model 563H Transducer Conditioning Amplifier and utilizes the same enclosures. Gain is front-panel selectable from 0.01 to 25 or 1 to 2500 in 10 calibrated gain steps in a 1, 2, 5 sequence plus a 2.5 gain vernier. Selection of gain range is by a board-mounted 100:1 input divider switch. Front panel controls include both RTI... (read more)Browse Signal Amplifiers Datasheets for ECTRON Corporation
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The Model 416 is a transducer conditioner with a precision instrumentation amplifier for use in poor environmental conditions. Designed for use with almost any transducer, this conditioner-amplifier provides outstanding performance despite temperature extremes and high levels of shock and vibration. Featuring complete ohmic isolation between the signal input, output, excitation, power supply and case, it is a solid-state chopper-stabilized differential dc amplifier with an internal excitation... (read more)Browse Instrumentation Amplifiers Datasheets for ECTRON Corporation
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The Krohn-Hite Model 7500 is the first direct-coupled, wideband amplifier that offers extended output power and voltage capabilities, low distortion, an advanced, all solid state design, and performance features not previously available. The Model 7500 provides more than 75 watts of continuous power (150 watts at dc), and 125V rms from dc to 100kHz. Frequency response of the 7500 is typically flat to within 0.05dB over most of its range. In addition, the 7500 typically contributes <0.05%... (read more)Browse Signal Amplifiers Datasheets for Krohn-Hite Corporation
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The Model 753A offers exceptional performance and versatility in a full featured but moderately priced transducer conditioning amplifier. This instrument offers a selectable constant voltage or constant current excitation supply, a 10 wire conditioner, a remotely controllable bipolar or 3 step unipolar, single- or double-shunt Cal, and an excellent high performance wide band differential dc amplifier. A front-panel plug-in conditioner assembly allows the user to quickly and easily reconfigure... (read more)Browse Instrumentation Amplifiers Datasheets for ECTRON Corporation
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transmitters. Models with compatible enclosures are available for crash test and other extreme applications. The Model 428 is a true differential amplifier with transformer isolation between input, output and the power source. An internal dc/dc converter provides bi-polar voltages for the circuitry while accepting power from a single external dc power supply or battery. This is 12 volts for automotive applications or 28 volts for airborne systems. In addition to the high performance dc amplifier... (read more)Browse Instrumentation Amplifiers Datasheets for ECTRON Corporation
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power +24V. Provides isolation from high voltage DC bus. Power Interface. EMI / RFI suppression. Linear current sensing. Optional full galvanic isolation to chassis. Load and amplifier protection. Over Current vs Time. Over Peak Current. Bridge Over Current. Under / Over Voltage Protection. Over Temperature Protection. Certifications. UL STD 60601-1. IEC STD 60601-1. CAN/CSA STD C22.2 NO 601.1. Click Here for complete specs (PDF)... (read more)Browse Power Amplifiers Datasheets for PERFORMANCE CONTROLS, INC.®
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high-frequency common-mode rejection, and outstanding overload recovery are required. Up to ten Model 778 Amplifiers mount in the Model R718 19-inch rack-mount enclosure. Each amplifier has quick-disconnect rear-panel connectors for all inputs, outputs, and power. BANDWIDTH, FILTER, and COMMON-MODE VOLTAGE. The amplifier bandwidth is dc to 3 MHz with ±300 V common-mode-voltage capability and 80 db of common-mode rejection at 5 MHz. Front-panel-selectable, four-pole-bessel, low-pass filters provide... (read more)Browse Instrumentation Amplifiers Datasheets for ECTRON Corporation
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entirely within Akon. All specification values described below are over the full operating temperature range of -54°C to +85°C and all units are D.C. coupled. The units listed are a small sample of the many proven designs available from Akon. Please contact them directly to discuss specific applications to define a unit exactly tailored to your needs. Features: · Wide dynamic range. · Flat frequency response over 0.5 to 2.0 ghz. · Excellent log linearity. · Low log slope variation... (read more)Browse RF Amplifiers Datasheets for Akon, Inc.
Parts by Number for DC Amplifier Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| DC702F | AmericanMicroSemi | AMS | Linear ICs:Amplifiers:General Purpose:Differential | Linear ICs:Amplifiers:General Purpose:Differential |
| DC702T | AmericanMicroSemi | AMS | Linear ICs:Amplifiers:General Purpose:Differential | Linear ICs:Amplifiers:General Purpose:Differential |
| DC709D | AmericanMicroSemi | AMS | Linear ICs:Amplifiers:Operational:Single:General Purpose | Linear ICs:Amplifiers:Operational:Single:General Purpose |
| DC709F | AmericanMicroSemi | AMS | Linear ICs:Amplifiers:Operational:Single:General Purpose | Linear ICs:Amplifiers:Operational:Single:General Purpose |
| DC702D | AmericanMicroSemi | AMS | Linear ICs:Amplifiers:General Purpose:Differential | Linear ICs:Amplifiers:General Purpose:Differential |
Conduct Research Top
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Programming The AD35 DC/DC Converter
Referring to Figure 1A, amplifier A1 consists of a low voltage op amp and a high voltage NPN transistor Q1. By grounding the negative output of the AD35, the converter operates as a single positive output DC/ DC from 0 to 200V. A1 through Q1 sets the VO ADJ voltage of AD35. At turn on, the 5VREF
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DC/DC Converters With Linear Regulators
is required, the ripple of a switching regulator can be reduced by a linear regulator. The output ripple of a standard DC/DC converter is between 0.5% and 1% of its nominal output voltage. For applications that require a lower output ripple, linear regulators can be used to reduce a converter's output
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Operational Amplifier Topologies and DC Specifications
gain amplifiers or instrumentation amplifiers whose building blocks are the op amp. Analog-to-Digital (A/D) converters are most typically driven by an amplifier in order to achieve good converter performance. Operational Amplifier Topologies and DC Specifications AN722. Operational Amplifier
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Output Voltage Adjustment In DC/DC Converters
When the output voltage (VO) of a DC/DC converter must be adjusted in an application, the manufacturer usually specifies the output adjustable voltage range of the converter, typically 5% to 10%. The manufacturer provides an adjust terminal to be used by the customer for fine adjustment of VO
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Testing Transient Responce In DC/DC Converters
. The above DC/DC converter (flyback) has a mini-. 10nS. 50nS. +. +. V OUT. -. PWM. 75nS. VIN. 500nS. MINUTE. ERROR AMPLIFIER. 3 TO 5. µS. AND REFERENCE. OPTO ISOLATOR. -. 1 S. µ MINIMUM. FIGURE 1. Delay times of an optically-isolated flyback converter. obvious reasons. A transient response test can
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DC/DC Converter Controller Using a PICmicro Microcontroller
In many applications, a DC/DC Converter is used to produce a regulated voltage or current, derived from an unregulated power supply, or from a battery. Examples of these applications include battery chargers, electronic air purifiers, emergency exit signs, and distributed power systems. In some
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Paralleling DC/DC Converters With Output Synchronous Rectifiers
such as Luxeon's Lumileds (www.lumileds.com) need up to 350mA DC and up to 550mA peak pulse current for proper operation. As long as they are designed to operate within their maximum current and temperature limits, LEDs will provide 100 times longer life than any incandescent bulb and use less energy
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Understanding DC Instrumentation Amplifiers
DC instrumentation amplifiers are simple devices, uned to modify signals in some specified way. However selecting amplifiers can be difficult, because specification terminology is neither widely understood nor universally standardized. Users may therefore benefit from a review of current practices.
Engineering Web Search: DC Amplifier Top
- AD8337 | General-Purpose, Low Cost, DC-Coupled VGA | ?????????...
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AD640 (Rev. C)
a DC-Coupled Demodulating 120 MHz Logarithmic Amplifier AD640 FEATURES signal output at +50 dB (referred to input) is provided to operate Complete,
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100W car power amplifier stereo dc 12 volts datasheet and...
car power amplifier 17 pins dc 12 volts 1n4148 v4 TDA7294* TDA7294*? 200w car audio amplifier TDA7294S 100V 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY
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Lineup from Category : Fujitsu Malaysia
DC/DC Converter for RF Power Amp. For RF Power Amplifier, Large output current
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Linear Technology - Home Page
Reference Plus Comparator or Amplifier RMS-DC Conversion Battery Charger Plus DC-DC Multi-Topology DC/DC
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National Semiconductor TSOT Package Products
Thin SOT23 1A Load Step-Down DC-DC Regulator Thin SOT23 1A Load Step-Down DC-DC Regulator
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National Semiconductor LLP Package Products
Thin SOT23 1A Load Step-Down DC-DC Regulator Thin SOT23 1A Load Step-Down DC-DC Regulator
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TDA7056AT 3 W mono BTL audio amplifier with DC volume control
color INTEGRATED CIRCUITS DATA SHEET TDA7056AT 3 W mono BTL audio amplifier with DC volume control Product specification 1998 Feb 23 NXP
