Methods and apparatus for sigma-delta modulator having...

Details Methods and apparatus for sigma-delta modulator having... Methods and apparatus for sigma-delta modulator having...

2007-05-07

2008-10-21

Williams, Howard (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Differential encoder and/or decoder

Reexamination Certificate

active

07439891

ABSTRACT:
A programmable Sigma-Delta Modulator (SDM) includes a first input to select an oversampling rate (OSR), which has a corresponding resonator coefficient value to provide an optimal notch in the Noise Transfer Function (NTF).

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