Title :
Differential NMOS analog building blocks for PCM telephony
Author :
Senderowicz, D. ; Dreyer, S. ; Huggins, J. ; Rahim, C. ; Laber, C.
Author_Institution :
Intel Corp., Chandler, AZ, USA
Abstract :
This paper will discuss a family of differential NMOS analog circuits developed for CODEC/filter telephony applications. Switched capacitor filters, auto zero circuits, an encoder, output filter and various gain blocks, including a Power amplifier, will be described.
Keywords :
Capacitors; Circuits; Differential amplifiers; Filters; MOS devices; Performance gain; Phase change materials; Power supplies; Sampling methods; Telephony;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1982 IEEE International
Conference_Location :
San Francisco, CA, USA
DOI :
10.1109/ISSCC.1982.1156379
