06897797 is referenced by 5 patents and cites 8 patents.

A digital to analog converter (DAC) for a communications system with reduced intersymbol interference incorporates dynamic element matching (DEM) with a matching element array having 2M bits for an input corresponding to M+1 levels thereby employing only one half the range of the DEM and array to produce the DAC output.

Title
Digital to analog converter with integral intersymbol interference cancellation
Application Number
10/674660
Publication Number
6897797 (B2)
Application Date
September 29, 2003
Publication Date
May 24, 2005
Inventor
Zhongxuan Zhang
Fremont
CA, US
Lixin Zhao
Fremont
CA, US
Agent
Felix L Fischer
Assignee
UTStarcom
CA, US
IPC
H03M 001/66
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