IC implementations of signal-processing systems: an overview

Author

Jespers, Paul G A

Volume

14

Issue

3

fYear

1979

fDate

6/1/1979 12:00:00 AM

Firstpage

532

Lastpage

538

Abstract

A short review of the principal analog MOS basic building blocks is followed by a discussion of several representative LSI signal-processing circuits that combine analog and digital functions on the same chip. An echo-canceller speech-synthesizer IC, character-recognition circuit for reading wands, and beam-former circuit are implemented with MOS technology and discussed in detail. An example of I/SUP 2/L technology is presented in the form of a data-transmission IC. The evolution toward more complex, dedicated, signal-processing devices is briefly discussed in terms of the technology and engineering requirements.

Keywords

Character recognition; Data communication systems; Field effect integrated circuits; Integrated circuit technology; Integrated logic circuits; Large scale integration; Reviews; Signal processing; Speech synthesis; character recognition; data communication systems; field effect integrated circuits; integrated circuit technology; integrated logic circuits; large scale integration; reviews; signal processing; speech synthesis; Adaptive filters; Charge coupled devices; Circuits; Clamps; Delay; Echo cancellers; Frequency synchronization; Signal processing; TV; Transversal filters;

fLanguage

English

Journal_Title

Solid-State Circuits, IEEE Journal of

Publisher

ieee

ISSN

0018-9200

Type

jour

DOI

10.1109/JSSC.1979.1051210

Filename

1051210