Datasheet Details
| Part number | TDA7421 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 527.75 KB |
| Description | AM/FM TUNER FOR CAR RADIO AND Hi-Fi APPLICATIONS |
| Datasheet | TDA7421_STMicroelectronics.pdf |
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Overview: ® TDA7421 AM/FM TUNER FOR CAR RADIO AND Hi-Fi APPLICATIONS FRONT-END FOR AM/FM RECEIVERS UP-CONVERSION ARCHITECTURE FOR AM HIGH SPEED PLL WITH INLOCK DETECTOR FOR OPTIMIZED RDS APPLICATIONS SINGLE FREQUENCY REFERENCE.
| Part number | TDA7421 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 527.75 KB |
| Description | AM/FM TUNER FOR CAR RADIO AND Hi-Fi APPLICATIONS |
| Datasheet | TDA7421_STMicroelectronics.pdf |
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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 technology allows the implementation of tuning functions with a minimum of external ponents.
Value spread of external ponents can be fully PINS CONNECTION AM AGC1 RF AMP FM IF AMP1 OUT FM IF AMP1 IN + FM IF AMP2 IN + FM IF AMP1 IN AM AGC1 PIN TQFP64 ORDERING NUMBER: TDA7421 pensated by means of on-chip electrical adjustment controlled by external µP.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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TDA7421N | AM/FM TUNER | STMicroelectronics |
| Part Number | Description |
|---|---|
| TDA7420 | MULTIFUNCTIONAUDIO PROCESSOR |
| TDA7427 | AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER |
| TDA7427A | AM-FM RADIO FREQUENCY SYNTHESIZER AND IF COUNTER |
| TDA7429L | 3 BAND EQUALIZER AUDIO PROCESSOR |
| TDA7429S | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7429T | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7400 | ADVANCED CAR SIGNAL PROCESSOR |
| TDA7400D | ADVANCED CAR SIGNAL PROCESSOR |
| TDA7401 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7402 | CARRADIO SIGNAL PROCESSOR |