DocumentCode
1359014
Title
Monolithic AGC loop for a 160 Mb/s transimpedance amplifier
Author
Meyer, Robert G. ; Mack, William D.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA
Volume
31
Issue
9
fYear
1996
fDate
9/1/1996 12:00:00 AM
Firstpage
1331
Lastpage
1335
Abstract
A new BiCMOS monolithic automatic gain control (AGC) amplifier with wide dynamic range is described. The forward gain path has 120 kΩ transimpedance, 140 MHz bandwidth, input noise current spectral density of 1.17 pA/√Hz and input signal current handling capability of 4 mA. An on-chip peak detector incorporating a 25 pA current source yields AGC hold times in the millisecond range
Keywords
BiCMOS analogue integrated circuits; automatic gain control; optical communication equipment; preamplifiers; pulse amplifiers; wideband amplifiers; 140 MHz; 160 Mbit/s; 25 pA; 4 mA; BiCMOS AGC amplifier; automatic gain control; monolithic AGC loop; onchip peak detector; transimpedance amplifier; wide dynamic range; BiCMOS integrated circuits; Capacitors; Detectors; Distortion; Noise level; Optical fiber communication; Photodetectors; Pulse amplifiers; Signal processing; Space vector pulse width modulation;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/4.535419
Filename
535419
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