Low noise correlated double sampling modulation system

Details Low noise correlated double sampling modulation system Low noise correlated double sampling modulation system

2003-03-27

2004-06-15

Tokar, Michael (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Differential encoder and/or decoder

C341S155000, C341S166000, C341S118000, C327S512000, C327S337000, C327S075000, C327S538000

Reexamination Certificate

active

06750796

ABSTRACT:

FIELD OF THE INVENTION
The invention relates to a modulation system for variable impedance sensor analog to digital conversion applications. In particular, the invention relates to an AC coupled, low noise modulation system which implements correlated double sampling.


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Jacques Robert et al., “A 16-Bit Low-Voltage CMOS A/D Converter”, IEEE Journal of Solid-State Circuits, vol. SC-22, No. 2, Apr. 1987, pp. 157-163.

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