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TEA6853 - DSP-based radio tuner one-chip

Download the TEA6853 datasheet PDF. This datasheet also covers the TEA6850 variant, as both devices belong to the same dsp-based radio tuner one-chip family and are provided as variant models within a single manufacturer datasheet.

Description

The TEA685X is a single-chip AM/FM tuner family with software-defined radio signal processing.

Features

  • Alignment free digital receiver including tuner and software-defined radio processing.
  • Command based high-level user interface combining high control flexibility with ease of control.
  • Read information with device and tuning status, reception quality and RDS data.
  • FM receiver with a tuning range of 76 MHz to 108 MHz covering Japan, Europe and US bands (TEA6850).
  • FM receiver with a tuning range of 65 MHz to 108 MHz covering Japan, Europe, US and Eastern Europe bands (OIRT.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TEA6850_PhilipsSemiconductors.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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TEA685X DSP-based radio tuner one-chip Rev. 1.8 — 18 October 2013 1. General description DRAFT PDRrAeDFRliTAmDFTRinADFRaTADrDFRyTRAdAFDTFRaTADtDaFRTRDAsARFDTFhARTFADeTDFReTRDAtARDFTFDARTRFADTADFRTFRDATADRF 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, noise blanking and DARC (TEA6852, TEA6853) support.
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