DocumentCode :
896224
Title :
A wide-band technique for vector summation and RMS-DC conversion
Author :
Seevinck, Evert ; Wassenaar, Roelof F. ; Wong, Horace C K
Volume :
19
Issue :
3
fYear :
1984
fDate :
6/1/1984 12:00:00 AM
Firstpage :
311
Lastpage :
318
Abstract :
A circuit configuration is presented for wideband analog computation of both the vector-sum function and the RMS-DC conversion function. Design of the circuit is based on a systematic approach to translinear circuit synthesis. Errors due to finite transistor current gain are compensated by means of a novel technique. Measured performance results based on an experimental monolithic implementation in a standard bipolar process are presented. Bandwidths of 25 and 80 MHz are achieved for vector summation and RMS-DC conversion, respectively.
Keywords :
Bipolar integrated circuits; bipolar integrated circuits; Analog computers; Bandwidth; Circuit synthesis; Displays; Frequency; Input variables; Instruments; Measurement standards; Signal processing; Wideband;
fLanguage :
English
Journal_Title :
Solid-State Circuits, IEEE Journal of
Publisher :
ieee
ISSN :
0018-9200
Type :
jour
DOI :
10.1109/JSSC.1984.1052143
Filename :
1052143
Link To Document :
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