DocumentCode
884010
Title
Precise integrator for linear delta modulator
Author
Kibe, Suresh V. ; Sangwan, Kripal S.
Volume
12
Issue
4
fYear
1977
fDate
8/1/1977 12:00:00 AM
Firstpage
426
Lastpage
427
Abstract
A constant slope integrator for single integration linear delta modulation (LDM) will be described. The circuit essentially is a bootstrapped sweep generator, capable of generating positive and negative sweep voltages. It uses one transistor, four diodes, and two Zener diodes. The step size can be easily changed by changing the base resistance or charging capacitance. The circuit is versatile and may be used effectively in other waveform generators. The circuit is integrable.
Keywords
Delta modulation; Integrating circuits; Modulators; delta modulation; integrating circuits; modulators; CMOS memory circuits; CMOS process; Capacitance; Circuit testing; Delta modulation; Diodes; Electron devices; Timing; Variable structure systems; Voltage;
fLanguage
English
Journal_Title
Solid-State Circuits, IEEE Journal of
Publisher
ieee
ISSN
0018-9200
Type
jour
DOI
10.1109/JSSC.1977.1050925
Filename
1050925
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