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Volume 8, Issue 10 | YOUR SEMICONDUCTOR SOLUTIONS RESOURCE |
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C o n t e n t s PulSAR ADC Delivers Breakthrough Performance >> DAC Enables Actuation and Communications in a Single Step >> SAR ADC Simplifies Motor Control >> Σ-Δ ADC for Faster Measurement >> Microcontrollers Deliver Unequaled Data Acquisition >> Amp with Overvoltage Protection >> PGIAs Ideal for Data Acquisition >> IMU Sensor for Motion Sensing >> Narrow-Band Communications >> RF Front End for RFID and Unlicensed UHF ISM >> Blackfin Processors for Precision Measurement . >> Digipots for Precision Calibration >> Digital Isolation Products Deliver 500 mW Isolated Power >> RRIO Amp for Portable Systems >> ±15 V Switches and Multiplexers Systems >> In-Amp Optimizes Precision Front Ends >> Low Power, High Voltage Op Amp >> Multivoltage Supervisory Solutions >> Power Distribution Solutions >> RS-232 and RS-485 Digitally Isolated ICs >> Voltage/Current Output Drivers >>
All prices in this bulletin are in USD in quantities greater than 1000 (unless otherwise noted), recommended lowest grade resale, FOB U.S.A.
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Integrated, Gain-Programmable Instrumentation Amplifier Reduces Size and Cost of Precision Front Ends
The AD8295 integrates one precision instrumentational amplifier, two operational amplifiers, and two precision matched resistors on a single 4 mm × 4 mm LFCSP package. It offers designers the flexibility to choose filtering, differential output, or offset adjustment as needed. Filter requirements are simplified by maintaining a minimum CMRR of 80 dB @ 10 kHz (G = 1), enabling the AD8295 to reject wideband interference and line harmonics. The device is specified over the entire industrial temperature range of –40°C to +85°C and operates on a wide supply range of ±2.3 V to ±18 V. It is available in a 16-lead LFCSP package.
AD8295 Features
High Voltage Operational Amplifier for Low Power Industrial Applications The AD8622 is a dual, high precision, rail-to-rail output operational amplifier operating at just 200 µA quiescent current per amplifier. Its ultralow offset, offset drift, and voltage noise combined with very low bias current and high common mode rejection ratio (CMRR) make it ideally suited for high accuracy signal conditioning circuits. The R-R output and near R-R input ranges enable a variety of input signals while maximizing the dynamic range of the system. The AD8622 is available in both 8-lead SOIC and 8-lead MSOP packages.
AD8622 Features
Dual, High Voltage, Low Power Operational Amplifiers
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