SBOA582
November 2023
OPA2387
,
OPA387
,
OPA4387
,
RES11A
,
RES11A-Q1
1
Abstract
Trademarks
1
Introduction to Differential Signaling
2
Common-Mode Rejection Ratio in Difference Amplifier Circuits
3
Improving CMRR with Precision Matched Resistor Divider Pairs, RES11A-Q1
4
Derive Differential and Common-Mode Gain, Difference Amplifier
5
Derive CMRR for Discrete Resistor Tolerance
6
Derive CMRR for Matched Ratio Tolerance
7
Summary
8
References
Application Note
Optimizing CMRR in Differential Amplifier Circuits With Precision Matched Resistor Divider Pairs