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AD8271 - Programmable Gain Precision Difference Amplifier

Datasheet Summary

Description

The AD8271 is a low distortion, precision difference amplifier with internal gain setting resistors.

With no external components, it can be configured as a high performance difference amplifier with gains of ½, 1, or 2.

Features

  • With no external resistors Difference amplifier, gains of ½, 1, or 2 Single-ended amplifier: over 40 different gains Set reference voltage at midsupply Excellent ac specifications 15 MHz bandwidth 30 V/μs slew rate High accuracy dc performance 0.08% maximum gain error 10 ppm/°C maximum gain drift 80 dB minimum CMRR (gain of 2) 10-lead MSOP package Supply current: 2.6 mA Supply range: ±2.5 V to ±18 V 10kΩ 10 N3 10kΩ 9 P2 P3 3 20kΩ 10kΩ 8 N2 N1 OUT 7 P4 4 20kΩ.
  • VS 5 AD8271 Figure.

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Datasheet Details

Part number AD8271
Manufacturer Analog Devices
File Size 834.57 KB
Description Programmable Gain Precision Difference Amplifier
Datasheet download datasheet AD8271 Datasheet
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www.DataSheet4U.com Programmable Gain Precision Difference Amplifier AD8271 FUNCTIONAL BLOCK DIAGRAM 10kΩ P1 1 10kΩ 2 FEATURES With no external resistors Difference amplifier, gains of ½, 1, or 2 Single-ended amplifier: over 40 different gains Set reference voltage at midsupply Excellent ac specifications 15 MHz bandwidth 30 V/μs slew rate High accuracy dc performance 0.08% maximum gain error 10 ppm/°C maximum gain drift 80 dB minimum CMRR (gain of 2) 10-lead MSOP package Supply current: 2.6 mA Supply range: ±2.5 V to ±18 V 10kΩ 10 N3 10kΩ 9 P2 P3 3 20kΩ 10kΩ 8 N2 N1 OUT 7 P4 4 20kΩ –VS 5 AD8271 Figure 1.
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