Method and apparatus for use in switched capacitor systems

Details Method and apparatus for use in switched capacitor systems Method and apparatus for use in switched capacitor systems

2005-03-29

2005-03-29

Phan, Trong (Department: 2818)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

C341S150000

Reexamination Certificate

active

06873278

ABSTRACT:
Systems and methods receive a digital signal and generate an analog signal indicative thereof. In one embodiment, a system includes a DAC that receives a multi-bit digital signal, generates at least two analog signals each indicative of the value of the multi-bit digital signal, and filters two or more of the at least two analog signals. In another embodiment, a system includes a DAC that receives digital input signals at an input data rate and outputs analog signals Indicative of the digital signals to a signal conditioning stage at an output data rate different the input data mute.

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