Title :
Low-output-impedance class AB bipolar voltage buffer
Author_Institution :
Maison des Technols., ISEM, Toulon, France
fDate :
9/25/1997 12:00:00 AM
Abstract :
A new ±1.5 V class AB bipolar voltage buffer that can drive low load impedance is presented. A current compensation technique is used for achieving a low output impedance, resulting in a large unitary gain bandwidth and low distortion. Simulation results are included demonstrating the circuit performance
Keywords :
analogue circuits; bipolar transistor circuits; buffer circuits; compensation; electric impedance; -1.5 V; 1.5 V; bipolar voltage buffer; class AB; current compensation technique; low distortion; low output impedance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19971170
