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AD8250 - programmable instrumentation amplifier

Datasheet Summary

Description

The AD8250 is an instrumentation amplifier with digitally programmable gains that has GΩ input impedance, low output noise, and low distortion making it suitable for interfacing with sensors and driving high sample rate analog-to-digital converters (ADCs).

Features

  • Small package: 10-lead MSOP Programmable gains: 1, 2, 5, 10 Digital or pin-programmable gain setting Wide supply: ±5 V to ±15 V Excellent dc performance High CMRR 98 dB (minimum), G = 10 Low gain drift: 10 ppm/°C (maximum) Low offset drift: 1.7 μV/°C (maximum), G = 10 Excellent ac performance Fast settling time: 615 ns to 0.001% (maximum) High slew rate: 20 V/µs (minimum) Low distortion:.
  • 110 dB THD at 1 kHz High CMRR over frequency: 80 dB to 50 kHz (minimum) Low noise: 18 nV/√Hz, G = 10.

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Datasheet Details

Part number AD8250
Manufacturer Analog Devices
File Size 860.67 KB
Description programmable instrumentation amplifier
Datasheet download datasheet AD8250 Datasheet
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Data Sheet 10 MHz, 20 V/μs, G = 1, 2, 5, 10 iCMOS Programmable Gain Instrumentation Amplifier AD8250 FEATURES Small package: 10-lead MSOP Programmable gains: 1, 2, 5, 10 Digital or pin-programmable gain setting Wide supply: ±5 V to ±15 V Excellent dc performance High CMRR 98 dB (minimum), G = 10 Low gain drift: 10 ppm/°C (maximum) Low offset drift: 1.7 μV/°C (maximum), G = 10 Excellent ac performance Fast settling time: 615 ns to 0.001% (maximum) High slew rate: 20 V/µs (minimum) Low distortion: −110 dB THD at 1 kHz High CMRR over frequency: 80 dB to 50 kHz (minimum) Low noise: 18 nV/√Hz, G = 10 (maximum) Low power: 4.
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