DocumentCode
893352
Title
An NMOS operational amplifier for an output buffer of analog LSIs
Author
Goto, Gensuke ; Fujii, Shigeru ; Nakamura, Tetsuo ; Tsuda, Toshitaka ; Baba, Shigenori
Volume
17
Issue
5
fYear
1982
Firstpage
948
Lastpage
951
Abstract
The amplifier contains three gain stages to achieve the overall gain of 70 dB and a buffer stage to drive a capacitance of 200 pF. A monolithic NMOS 10-bit D/A converter including this amplifier as an output buffer has exhibited 10-bit absolute linearity.
Keywords
Buffer circuits; buffer circuits; Analog integrated circuits; Capacitance; Gain; Impedance; Linearity; MOS devices; MOSFET circuits; Operational amplifiers; Voltage;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/JSSC.1982.1051844
Filename
1051844
Link To Document