A low-noise NMOS operational amplifier
- 1 December 1982
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal of Solid-State Circuits
- Vol. 17 (6), 999-1008
- https://doi.org/10.1109/JSSC.1982.1051853
Abstract
NMOS operational amplifiers are known to have low-voltage gain and a poor noise performance. A new circuit technique is described which improves these parameters to achieve a typical DC voltage gain of 40000 and an average noise of 57 (nV/Hz/SUP 1/2/) over a 3 kHz bandwidth, with a total power dissipation of 6 mW.Keywords
This publication has 4 references indexed in Scilit:
- A single-chip CMOS PCM CODEC with filtersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1981
- A single-chip NMOS dual channel filter for PCM telephony applicationsIEEE Journal of Solid-State Circuits, 1979
- An NMOS operational amplifierPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1979
- High-performance NMOS operational amplifierIEEE Journal of Solid-State Circuits, 1978