Digital-to-analog converter

Details Digital-to-analog converter Digital-to-analog converter

2007-03-28

2008-08-12

Young, Brian (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

C341S145000

Reexamination Certificate

active

07411536

ABSTRACT:
A digital-to-analog converter and method for transforming a digital value into an analog signal are disclosed. The digital-to-analog converter has a voltage generator, a voltage selector, a multiplexer and a switch array. The voltage generator provides a first and second group of voltages. The voltage selector selectively outputs the first or second group of voltages according to a polarity signal. The multiplexer selectively outputs the digital value or a complementary value of the digital value according to the polarity signal. The switch array outputs one of the voltages received from the voltage selector according to the value output from the multiplexer.

REFERENCES:
patent: 6577293 (2003-06-01), Kwon
patent: 7133035 (2006-11-01), Kim et al.
patent: 7180497 (2007-02-01), Lee et al.
patent: 7205972 (2007-04-01), Kyeong et al.

Affiliated with

Also associated with

Rating

Digital-to-analog converter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital-to-analog converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital-to-analog converter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4016827