High-Resolution IF-to-Baseband SigmaDelta ADC for Car Radios
Description
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.
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Content
Preface. 1. Introduction. 2. DSP based Radio Receiver Architectures. 3. Continuous-Time Sigma-Delta Modulation. 4. Sigma-Delta ADC Topologies for Radio Receivers. 5. IF-to-Baseband ADC for AM/FM/IBOC Receivers. 6. Conclusion. A. Harmonic Distortion in CT Integrators using MOSCAPs. B Noise Analysis of CT Sigma-Delta Modulators with SC Feedback DAC. List of Acronyms. List of Symbols. Index. About the Authors.