| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,913 pcs
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1913 pcs | On Request | 1 | On Request | On Request | 1215+ | On Request | On Request |
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The TDA7417TR from STMicroelectronics is a sophisticated audio signal processor specifically engineered for automotive audio systems. This IC integrates a wide range of audio filtering characteristics, allowing for full digital programming. It features a versatile input multiplexer supporting various input types like quasi-differential and full-differential stereo inputs, with programmable gain from 0 to 15dB.
Key functionalities include loudness control with selectable frequency boost, a wide volume range from +15dB to -79dB with 1dB step resolution, and independent controls for bass and treble. The bass section offers a 2nd order frequency response with programmable center frequencies and Q factors, while the treble provides similar programmability. A 2nd order high-pass filter is also integrated, with selectable center frequencies.
The device includes independent soft-step speaker controls, a programmable mix input for front speakers, and direct mute functionality. It also features digitally controlled SoftMute with programmable mute times. The TDA7417TR is built using a BICMOS process, ensuring low distortion and low noise.
Packaged in a 32-TQFP (7x7) format, the TDA7417TR is designed for surface mounting. Its operating temperature range is -40°C to 85°C (TA), and it operates within a voltage range of 8V to 9V. The I²C interface facilitates digital control for comprehensive audio processing.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA7417TR operates within a voltage range of 8V to 9V.
The operating temperature range is -40°C to 85°C (TA).
The TDA7417TR is available in a 32-TQFP (7x7) package and a 32-LQFP package.
The TDA7417TR features programmable loudness, volume, bass, and treble controls, along with a 2nd order high-pass filter and soft mute functionality.
The TDA7417TR supports quasi-differential stereo inputs, full-differential stereo inputs, mono input, and stereo single-ended inputs.