DocumentCode
388236
Title
A single chip NMOS signal processor
Author
Townsend, M. ; Hoff, M.E., Jr.
Author_Institution
Intel Corp., Santa Clara, CA
Volume
5
fYear
1980
fDate
29312
Firstpage
390
Lastpage
393
Abstract
A device is described that is a programmable single chip analog and digital signal processor. It is specifically designed to replace analog subsystems in real time processing applications. The instruction set plus the high precision (25 bits) arithmetic provides the capability to implement very complex analog sub-systems. The device has a 9 bit analog acquisition system that includes multi-channel analog input/output. Typical functions that can be realized include lowpass and bandpass filters with up to 20 pole pairs, threshold detectors, limiters, rectifiers, and various non-linear approximations.
Keywords
Arithmetic; Digital signal processing chips; Digital signal processors; EPROM; Large scale integration; MOS devices; Microprocessors; Rectifiers; Signal processing; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '80.
Type
conf
DOI
10.1109/ICASSP.1980.1170954
Filename
1170954
Link To Document