| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,308 pcs
|
1308 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
577 pcs
|
577 pcs | On Request | 1 | On Request | On Request | 1422+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Function | |
| Industrial Grade | |
| Interface | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The ST TDA7418TR is a high-performance audio processor designed for car audio systems. It features fully integrated 3-band filters that process signals at audible frequencies, allowing for precise audio adjustments.
The device offers extensive control capabilities, including programmable input gain, loudness with selectable frequency boost, and a wide volume range from +15dB to -79dB with 1dB step resolution. Users can independently adjust bass, middle, and treble frequencies and levels. The bass control features a second-order frequency response with programmable center frequencies (60 Hz / 80 Hz / 100 Hz / 200 Hz) and Q factors. Middle frequencies can be adjusted with programmable center frequencies (500 Hz / 1 kHz / 1.5 kHz / 2.5 kHz) and Q factors. Treble frequencies can be set with programmable center frequencies (10 kHz / 12.5 kHz / 15 kHz / 17.5 kHz).
Additional features include four independent soft-step speaker controls and a single-ended mono subwoofer output with independent level control. The TDA7418TR also incorporates direct mute and digitally controlled SoftMute functions with programmable mute times. It is supplied in a SO20 package and operates within a temperature range of -40°C to +85°C.