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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,505 pcs
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2505 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
985 pcs
|
985 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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| Antenna Connector | |
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| Data Interface | |
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The TDA7703TR from STMicroelectronics is a highly integrated tuner designed for AM/FM car radio systems. This device, part of the HIT44 family, offers a comprehensive solution on a single chip, including mixers, IF amplifiers for AM and FM, a fully integrated VCO, and a PLL synthesizer.
Key features include digital IF signal processing for high performance and drift-free operation, integrated IF filters with adaptive bandwidth control for FM, and a high-performance stereodecoder with a noiseblanker. The tuner is controlled via an I2C bus and requires a single 5V supply. It supports world tuning with a fully integrated VCO.
Designed for automotive audio applications, the TDA7703TR is housed in a 44-LQFP package suitable for surface mounting. Its integrated digital signal processing minimizes the need for external components, leading to a very small space occupation and easier application. The device operates within a temperature range of -30°C to 75°C and has an operating current of 220mA.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA7703TR operates on a single 5V supply, with a range of 4.7V to 5.25V.
The TDA7703TR is supplied in a 44-LQFP package, also referred to as 44-TQFP (10x10).
The TDA7703TR operates within a temperature range of -30°C to 75°C.
The TDA7703TR supports both AM and FM modulation.
The TDA7703TR is designed for automotive audio applications.