DocumentCode
1638759
Title
Design and evaluation of a 5 GHz HBT strobed comparator
Author
Garuts, Valdis E.
Author_Institution
Tektronix, Inc., Beaverton, OR, USA
fYear
1992
Firstpage
143
Lastpage
146
Abstract
A strobed comparator-latch designed for reproducible manufacturing has been fabricated in a development GaAs heterojunction bipolar technology (HBT) for operation to 5 Gsample/s with moderate power consumption. A conservative design approach which operates the devices well below the maximum current resulted in good circuit yield of 64% and repeatable operation at DC and at high frequency. Good agreement between measured and predicted performance was obtained, indicating that the design environment adequately represents the process
Keywords
III-V semiconductors; bipolar integrated circuits; comparators (circuits); gallium arsenide; heterojunction bipolar transistors; integrated logic circuits; 5 GHz; GaAs; HBT strobed comparator; comparator-latch; heterojunction bipolar technology; Bandwidth; Capacitance; Circuit simulation; Frequency measurement; Gallium arsenide; Heterojunction bipolar transistors; Latches; Logic; Manufacturing processes; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Bipolar/BiCMOS Circuits and Technology Meeting, 1992., Proceedings of the 1992
Conference_Location
Minneapolis, MN
Print_ISBN
0-7803-0727-5
Type
conf
DOI
10.1109/BIPOL.1992.274064
Filename
274064
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