TEA6853
TEA6853 is DSP-based radio tuner one-chip manufactured by NXP Semiconductors.
- Part of the TEA6850 comparator family.
- Part of the TEA6850 comparator family.
TEA685X
DSP-based radio tuner one-chip
Rev. 1.8
- 18 October 2013
1. General description
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The TEA685X is a single-chip AM/FM tuner family with software-defined radio signal processing. The family succeeds the industry-proven TEF662X tuner family, with improved performance and increased feature set.
The devices are available in HVQFN packages occupying only smallest PCB real estate and are suitable for dual- to multi-layer PCBs.
The radio receiver includes the FM/AM front-ends, tuning synthesizer, channel filtering, demodulation, FM stereo decoding, weak signal processing,...
