CIRCUIT060068

Discrete wide bandwidth instrumentation amplifier circuit

CIRCUIT060068

Overview

This design uses three op–amps to build a discrete wide bandwidth instrumentation amplifier. The circuit converts a differential, high frequency signal to a single–ended output.
Features
  • Input: Vi = -0.24 V to 0.24 V
  • Output: Vo = 0.1 V to 4.9 V
  • Bandwidth = 10 MHz
  • Supply:
    • Vcc = 2.5 V
    • Vee = 0 V
    • Vref = 2.5 V
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Technical documentation

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Type Title Date
Circuit design Three Op Amp Instrumentation Amplifier Circuit (Rev. A) PDF | HTML Mar 30, 2022
Circuit design Discrete Wide Bandwidth INA Circuit (Rev. A) PDF | HTML Dec 23, 2020

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