Non-inverting amplifier circuit




This design amplifies the input signal, Vi, with a signal gain of 10 V/V. The input signal may come from a high-impedance source (for example, MΩ) because the input impedance of this circuit is determined by the extremely high input impedance of the op amp (for example, GΩ). The common-mode voltage of a non-inverting amplifier is equal to the input signal.
  • Input: ±1 V
  • Output: ±10 V
  • Supply: ±15 V

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Design tool

Simulation for Non-Inverting Amplifier Circuit SBOC493.ZIP (10KB)

Supported products & hardware

Supported products & hardware

General-purpose op amps
OPA171 Single, 36-V, 3-MHz, low-power operational amplifier
Precision op amps (Vos<1mV)
OPA191 Low-Power, Precision, 36-V, e-trim CMOS Amplifier

Technical documentation

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Type Title Date
* Circuit design Non-inverting amplifier circuit (Rev. A) Jan. 31, 2019
Application note AN-31 Amplifier Circuit Collection (Rev. D) Oct. 21, 2020
Application note Handbook of Operational Amplifier Applications (Rev. B) Sep. 19, 2016

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