STMicroelectronics TDA7415CB
The TDA7415CB is the first 6-channel multimedia approach in the car-radio signal processor (CSP) family. It features full software programmability of three independent sections. The signal processor combines a three band audio tone control with an additional notch filter, high/low pass filters for subwoofer support and a spectrum-analyzer with the absence of any external components for the internal filters.FEATURES
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● 6-channel multimedia approach Fully integrated tone control with notch filter 7-band spectrum analyzer Inputs
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● Three independent signal paths Eight single-ended inputs Two quasi-differential inputs Optional full-differential input Level adjust gain-stages Independent soft-mute and direct-mute TQFP64
DESCRIPTION
Versatile input/output stages and an extended signal routing scheme provide all the flexibility that is needed to serve modern 6-channel applications such as required by DVD technology. Outputs●
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● Three independent signal paths Six output channels with soft-step volume Output level up to 4VRMS Independent soft-mute and direct-mute Flexible phone/navigation interrupts High-pass & subwoofer low-pass filters Digital control
● Selectable SPI- or I2C-bus interface Device summary Temp range, °C -40 to 85 Package TQFP64 (10x10x1.4mm) Packing Tray Table 1. Order code TDA7415CB October 2007 Rev 1 1/50 1 Contents TDA7415CB Contents 1 2 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .