Title :
Elimination of input current in a differential d.c. amplifier
Author_Institution :
Royal Aircraft Establishment, Farnborough, UK
fDate :
8/1/1965 12:00:00 AM
Abstract :
An economical circuit is described in which p¿n¿p transistors are used to compensate for the input base current of a long-tailed-pair differential d.c. amplifier using n¿p¿n dual transistors.
Keywords :
DC amplifiers; transistor circuits;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19650150
