Title :
CMRR performance limits of analog multiplexers using normal-mode filters
Author :
Jaeger, Richard C.
Author_Institution :
Electrical Engng. Dept., Auburn Univ., Auburn, AL, USA
fDate :
6/1/1981 12:00:00 AM
Abstract :
An analysis of the common-mode rejection (CMR) of low-level analog multiplexers using normal-mode filters is presented. The CMR is shown to be limited by the multiplexer bus capacitance. Simple analytical expressions are presented for predicting the CMR performance of these multiplexers.
Keywords :
multiplexing equipment; CMRR performance limits; analog multiplexers; bus capacitance; common-mode rejection; normal-mode filters; Capacitance; Capacitors; Instruments; Multiplexing; Radio frequency; Resistance; Steady-state;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1981.6312460
