Design tool
CIRCUIT060071
Inverting attenuator circuit
CIRCUIT060071
Overview
This circuit inverts the input signal, Vi, and applies a signal gain of –40 dB. The common-mode voltage of an inverting amplifier is equal to the voltage applied to the non-inverting input, which is ground in this design.
Features
- Input: Vi = -200 V to 200 V
- Output: Vo = -2 V to 2 V
- BW: f_p = 1 MHz
- Gain; G = -40 dB
- Supply:
- Vcc = 2.5 V
- Vee = -2.5 V
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Supported products & hardware
General-purpose op amps
Precision op amps (Vos<1mV)
Technical documentation
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View all 3
| Type | Title | Date | |
|---|---|---|---|
| * | Circuit design | Inverting attenuator circuit | Mar. 23, 2018 |
| 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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