High-Resolution IF-to-Baseband SigmaDelta ADC for Car Radios

Authors:
Paulo G. R. Silva;Johan H. Huijsing
Affiliations:
-;-
Venue:
High-Resolution IF-to-Baseband SigmaDelta ADC for Car Radios
Year:
2008

Citing 0
Cited 1

A power-efficient tunable narrow-band digital front end for bandpass sigma-delta ADCs in digital FM receivers

IEEE Transactions on Circuits and Systems II: Express Briefs

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Abstract

"High-Resolution IF-to-Baseband SigmaDelta ADC for Car Radios" addresses the theory, system level design and circuit implementation of a high-resolution continuous-time IF-to-baseband quadrature SigmaDelta ADC. The target application of this ADC is in AM/FM/IBOC car radios. The ADC achieves a dynamic range of 118dB, which eliminates the need for an IF VGA or AM channel filter in car radios.