DocumentCode
2885727
Title
A CMOS slope adaptive delta modulator
Author
Scott, James ; Wai Lee ; Giancario, C. ; Sodini, C.
Author_Institution
AT&T Bell Laboratories, Reading, PA
Volume
XXIX
fYear
1986
fDate
19-21 Feb. 1986
Firstpage
130
Lastpage
131
Abstract
A slope adaptive A/D converter that reduces quantization noise through oversampling and feedback will be presented. A dynamic range of 90dB in the audio band, 15b resolution and total harmonic distortion of 0.17% at 1kHz has been achieved using a 3.5μm process.
Keywords
Adaptive signal processing; Capacitors; Delta modulation; Digital filters; Dynamic range; Low-frequency noise; Quantization; Signal resolution; Stability; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference. Digest of Technical Papers. 1986 IEEE International
Conference_Location
Anaheim, CA, USA
Type
conf
DOI
10.1109/ISSCC.1986.1156999
Filename
1156999
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