This part is a kind of semiconductor called AD8276.

Function of this product has (AD8276 / AD8277) Low Cost Unity-Gain Difference Amplifiers.

Manufacturers : Analog Devices

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Data Sheet Low Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifiers AD8276/AD8277 FEATURES Wide input range beyond supplies Rugged input overvoltage protection Low supply current: 200 μA maximum per channel Low power dissipation: 0.5 mW at VS = 2.5 V Bandwidth: 550 kHz CMRR: 86 dB minimum, dc to 10 kHz Low offset voltage drift: ±2 μV/°C maximum (B Grade) Low gain drift: 1 ppm/°C maximum (B Grade) Enhanced slew rate: 1.1 V/μs Wide power supply range: Single supply: 2 V to 36 V Dual supplies: ±2 V to ±18 V APPLICATIONS Voltage measurement and monitoring Current measurement and monitoring Differential output instrumentation amplifier Portable, battery-powered equipment Test and measurement GENERAL DESCRIPTION The AD8276/AD8277 are general-purpose, unity-gain differenc [ ... ]

AD8276 PDF Datasheet Download