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CIRCUIT060021

Buffer (follower) circuit

CIRCUIT060021

Overview

This design is used to buffer signals by presenting a high input impedance and a low output impedance. This circuit is commonly used to drive low-impedance loads, analog-to-digital converters (ADC) and buffer reference voltages. The output voltage of this circuit is equal to the input voltage.
Features
  • Input: ±10 V
  • Output: ±10 V
  • Frequency: 100 kHz
  • Supply: ±15 V
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Technical documentation

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Type Title Date
Circuit design Buffer (follower) circuit (Rev. B) PDF | HTML Sep 26, 2024
Application note AN-31 Amplifier Circuit Collection (Rev. D) PDF | HTML Oct 21, 2020
Application note Handbook of Operational Amplifier Applications (Rev. B) Sep 19, 2016
Application note Buffer Op Amp to ADC Circuit Collection Mar 18, 2002

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