| Part Number | TDA7421 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | AM/FM TUNER FOR CAR RADIO AND Hi-Fi APPLICATIONS |
| Description | The TDA7421 is a high performance tuner circuit that integrates AM/FM sections, IF counter and PLL synthesizer on a single chip. Use of BICMOS tec... |
| Features |
n order to improve sensitivity and dynamic range. I2C bus allows to control selected functions of the tuner (AGC and amplifiers gain, PLL and counters operation modes).
AM AGC1 TC
MIX OUT +
MIX OUT -
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| Datasheet |
 TDA7421 Datasheet
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