SAR ADC and method with INL compensation

Details SAR ADC and method with INL compensation SAR ADC and method with INL compensation

2011-05-17

2011-05-17

Mai, Lam T (Department: 2819)

Coded data generation or conversion

Converter compensation

C341S172000

Reexamination Certificate

active

07944379

ABSTRACT:
An apparatus for analog-to-digital conversion using successive approximation is provided. There is a successive approximation register or SAR controller for providing a digital code representing a conversion result, and an integral non-linearity (INL) compensator configured to provide an INL compensation signal for reducing INL of the analog-to-digital conversion in response to the digital code.

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