DocumentCode :
2864227
Title :
A companding D/A converter for a dual-channel PCM CODEC
Author :
Pfrenger, E. ; Picard, P. ; von Sichart, F.
Author_Institution :
Siemens, AG, Munich, Germany
Volume :
XXI
fYear :
1978
fDate :
15-17 Feb. 1978
Firstpage :
186
Lastpage :
187
Abstract :
The D/A portion of a dual-channel PCM CODEC will be discussed. The two-chip circuit is partitioned into a bipolar current reference and transimpedance amplifier, and an MOS resistive ladder network, with switches.
Keywords :
Approximation methods; Codecs; Large scale integration; Phase change materials; Registers; Resistors; Switches; Switching circuits; Switching systems; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1978 IEEE International
Conference_Location :
San Francisco, CA, USA
Type :
conf
DOI :
10.1109/ISSCC.1978.1155748
Filename :
1155748
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2864227
بازگشت