Title :
Technique for improving high-frequency CMRR of emitter-coupled differential pairs
fDate :
8/15/2002 12:00:00 AM
Abstract :
A technique for improving the high-frequency common-mode rejection ratio (CMRR) of emitter-coupled differential pairs by means of tail bootstrapping is presented. Analytical and measured results are presented to validate the concept
Keywords :
analogue integrated circuits; bootstrap circuits; differential amplifiers; DC voltage drop; amplifier; analog integrated circuits; analytical results; emitter-coupled differential pairs; high-frequency CMRR improvement; high-frequency common-mode rejection ratio; resistor bootstrapping; tail bootstrapping;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020668
