A REALIZATION OF A LOW-VOLTAGE DIFFERENTIAL-OUTPUT OTA USING A SIMPLECM AMPLIFIER

Authors
MATSUMOTO F NOGUCHI Y
Citation
F. Matsumoto et Y. Noguchi, A REALIZATION OF A LOW-VOLTAGE DIFFERENTIAL-OUTPUT OTA USING A SIMPLECM AMPLIFIER, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(2), 1998, pp. 261-264
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E81A
Issue
2
Year of publication
1998
Pages
261 - 264
Database
ISI
SICI code
0916-8508(1998)E81A:2<261:AROALD>2.0.ZU;2-0
Abstract
A technique for realization of low-voltage OTAs is presented in this l etter. A very low-voltage differential-output OTA is realized by emplo ying a new common-mode amplifier in the common-mode feedback circuit. The results of PSpice simulations are shown. The proposed OTA can oper ate at a 0.9 V supply voltage.