Double-sampled integrator system and method thereof

Details Double-sampled integrator system and method thereof Double-sampled integrator system and method thereof

2006-06-27

2006-06-27

Mai, Lam T. (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Differential encoder and/or decoder

C341S172000

Reexamination Certificate

active

07068198

ABSTRACT:
A double-sampled feedback integrator system includes a sampling module having multiple switched capacitors. The switched capacitors of the integrator system are opened and closed based upon a polarity of the signal input to the double-sampled feedback integrator system. The integrator system can be used in a sigma-delta converter. A sigma-delta converter includes a double-sampled common-mode correction circuit having multiple switched capacitors to provide common-mode rejection to a system.

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