CIRCUIT060017
Dual-supply, discrete, programmable gain amplifier circuit
CIRCUIT060017
Overview
This circuit provides programmable, non-inverting gains ranging from 6 dB (2 V/V) to 60 dB (1000 V/V) using a variable input resistance. The design maintains the same cutoff frequency over the gain range.
Features
- Dual +/- 2.5-V supply
- Input: +/- 1.25 V
- Output: +/-2.4 V
- Bandwidth: 7 kHz
- Gain: 2 V/V to 1000 V/V
Get started
- Read the circuit design
- Download the model
Technical documentation
No results found. Please clear your search and try again.
View all 3
| Type | Title | Date | ||
|---|---|---|---|---|
| Circuit design | Dual-supply, discrete, programmable gain amplifier circuit (Rev. A) | PDF | HTML | Oct 16, 2024 | |
| E-book | Analog Engineer’s Circuit Cookbook: Amplifiers (Rev. D) | PDF | HTML | Sep 24, 2024 | |
| Application brief | Choosing the Right Multiplexer for a Discrete Programmable Gain Amplifier (PGA) | PDF | HTML | Sep 29, 2020 |