DocumentCode
3092466
Title
Analog video line driver with adaptive impedance matching
Author
Nauta, B. ; Dijkstra, M.
Author_Institution
Philips Res. Lab., Eindhoven, Netherlands
fYear
1998
fDate
5-7 Feb. 1998
Firstpage
318
Lastpage
319
Abstract
Here a line driver is presented without loss of voltage or current in the output impedance. The buffer automatically adapts its output impedance to the load impedance. The buffer output impedance is insensitive to process variations and the buffer automatically re-adapts its output impedance if a cable with another impedance is connected. The line driver is implemented in 0.35 /spl mu/m standard CMOS.
Keywords
CMOS analogue integrated circuits; 0.35 micron; adaptive impedance matching; analog video line driver; buffer output impedance; load impedance; standard CMOS; Automatic control; Driver circuits; Force control; Frequency; Impedance matching; Laboratories; Power system modeling; Reflection; Resistors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1998. Digest of Technical Papers. 1998 IEEE International
Conference_Location
San Francisco, CA, USA
ISSN
0193-6530
Print_ISBN
0-7803-4344-1
Type
conf
DOI
10.1109/ISSCC.1998.672485
Filename
672485
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