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TDA7703 - Highly integrated tuner

General Description

The TDA7703 highly integrated tuner (HIT44) is part of a family of tuners for carradio applications.

Table 1.

Key Features

  • Fully integrated VCO for world tuning AM/FM mixers with high image rejection Integrated AM-LNA and AM-.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TDA7703 Highly integrated tuner for AM/FM car radio Target specification Features ■ ■ ■ ■ ■ ■ Fully integrated VCO for world tuning AM/FM mixers with high image rejection Integrated AM-LNA and AM-PINDIODE Automatic self alignment for image rejection Digital IF signal processing, high performance and drift-free Integrated IF-filters with high selectivity, high dynamic range and FM adaptive bandwidth control High performance stereodecoder with noiseblanker I2C bus controlled Single 5 V supply LQFP44 package LQFP44 ■ ■ ■ ■ It contains mixers and IF amplifiers for AM and FM, fully integrated VCO and PLL synthesizer, IF-processing including adaptive bandwidth control (FM), stereo decoder on a single chip.