|
CMRR stands for common mode rejection ratio. It is a measure of an amplifier or a device
to reject signals common to its differential inputs. It is also a measure of the match
of the two wires or traces of a differential pair. This calculator calculates
the maximum CMRR achievable due to wire/trace length mismatch within a differential pair.
To calculate common mode rejection ratio (CMRR), enter skew (relative delay) between the positive and negative
wires of the differential signal and the interfering (aggressor) frequency.
Or, enter start and end interfering frequency values to generate a table.
| 