Multi-stage digital-to-analog converter

Details Multi-stage digital-to-analog converter Multi-stage digital-to-analog converter

2007-09-04

2007-09-04

Jeanglaude, Jean Bruner (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

C341S144000, C341S156000

Reexamination Certificate

active

11333913

ABSTRACT:
A multi-stage digital-to-analog converter has been presented. The multi-stage digital-to-analog converter may include a first digital-to-analog stage to output a first voltage and a second voltage in response to a first portion of a digital value, the first voltage being greater than the second voltage by a predetermined value, and a second digital-to-analog stage coupled to the first digital-to-analog stage to receive the first voltage and the second voltage and to generate a third voltage in between the first and the second voltages in response to a second portion of the digital value.

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