CIRCUIT060020
Inverting amplifier circuit
CIRCUIT060020
Overview
This design inverts the input signal, Vi , and applies a signal gain of –2 V/V. The input signal typically comes from a low-impedance source because the input impedance of this circuit is determined by the input resistor, R1. The common-mode voltage of an inverting amplifier is equal to the voltage connected to the non-inverting node, which is ground in this design.
Features
- Dual +/- 15-V supply
- Input: +/- 7 V
- Output: +/-14 V
- Bandwidth: 3 kHz
- Gain: -2 V/V
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Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| E-book | Analog Engineer’s Circuit Cookbook: Amplifiers (Rev. D) | PDF | HTML | Sep 24, 2024 | |
| Circuit design | Inverting Amplifier With T-Network Feedback Circuit (Rev. A) | PDF | HTML | Feb 15, 2022 | |
| Circuit design | Inverting Amplifier Circuit (Rev. C) | PDF | HTML | Dec 18, 2020 | |
| Application note | AN-31 Amplifier Circuit Collection (Rev. D) | PDF | HTML | Oct 21, 2020 | |
| Circuit design | Noninverting amplifier circuit (Rev. A) | PDF | HTML | Jan 31, 2019 | |
| Circuit design | AC coupled (HPF) non-inverting amplifier circuit (Rev. A) | Aug 2, 2017 |