Reduced chop rate analog to digital converter system and method

Details Reduced chop rate analog to digital converter system and method Reduced chop rate analog to digital converter system and method

2006-08-29

2006-08-29

Nguyen, Linh (Department: 2819)

Coded data generation or conversion

Converter compensation

C341S143000, C341S155000

Reexamination Certificate

active

07098823

ABSTRACT:
A reduced chop rate analog to digital converter technique including selectively weighting input samples to a digital filter, alternately inverting the polarity of an input error into positive and negative error components; and generating the positive and negative error components in a plurality of time response intervals of the digital filter in which the sum of the weights of the positive and negative error components are substantially equal.

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Crystal/Cirrus CS5531—datasheet pp. 14,15 Xernics XEBBLC01/01A datasheet pp. 16-13 to 16-18 and 16-30 to 16-31, no date.

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