DocumentCode
418059
Title
A digital tuning algorithm for on-chip resistors
Author
Fayed, Ayman A. ; Ismai, Mohammed
Author_Institution
Dept. of Connectivity Solutions, Texas Instruments Inc., Dallas, TX, USA
Volume
1
fYear
2004
fDate
23-26 May 2004
Abstract
A digital tuning algorithm that achieves tight control over the value of on-chip resistors is described. The algorithm uses a single external resistor and does not require accurate reference voltage. Terminations for a high speed transceiver are implemented using the algorithm and measurement results show adequate performance across process, temperature, and supply voltage.
Keywords
circuit tuning; reference circuits; resistors; digital tuning algorithm; on-chip resistors; reference voltage; transceiver; Filters; Linearity; Resistors; Switches; System-on-a-chip; Temperature; Transceivers; Tuning; Velocity measurement; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN
0-7803-8251-X
Type
conf
DOI
10.1109/ISCAS.2004.1328350
Filename
1328350
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