TDA7415CBTR STMicroelectronics, TDA7415CBTR Datasheet - Page 10

• Manufacturer Part Number: TDA7415CBTR
• Description: IC PROCESSOR CAR SGNL 6CH 64LQFP
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr
• Series: -r

Specifications of TDA7415CBTR

• Applications: DVD
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Deatailed features
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Deatailed features
The TDA7415CB is composed of four major building blocks. - The IN-section, the spectrum-
analyzer, the main signal processing path and the OUT-section; Individually featuring:
IN section
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Spectrum analyzer
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Main signal processing path
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OUT section
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Three independent signal-paths (front, rear and auxiliary) with independent soft-mute.
Six stereo inputs; 3 single ended; 1 single ended or full differential mono; 2 quasi-
differential.
±15dB level-adjust with 1 dB steps.
Pin-accessible and/or I
7-band, fully integrated 2
different visual behavior.
Dedicated one or two-wire serial port for analog data-readout.
Analog output voltage 3.3 V-μP compatible.
±15dB level-adjust with 1dB steps.
Fully integrated bass-, middle- and treble-tone control. All filters offer 2
frequency response with programmable filter quality and center frequency.
Room-acoustics notch filter (Room-EQ) allows the suppression of primary car-body
resonance.
Three independent signal-paths (front, rear and others) with individual soft-mute.
Four AC-coupled, single ended stereo inputs.
Pin-accessible soft-mute (direct mute), for each signal path.
I
Main signal path monitor-select (pre/post tone control).
L/R-channel independent phone, navigation or phone/navigation-mix signal interrupts
for front signal path; L/R-channel independent phone or navigation interrupts for rear-
and others-path.
2
2
Soft-step volume with 79 to 25 dB range for each signal path.
Four dedicated outputs for an internal (on-board) power amplifier.
Six 4V
Offset voltage detection circuit for on-board power amplifier failure diagnosis.
2
nd
nd
C/SPI-controlled soft-mute, independent for all six (mono) channels
-order frequency response high-pass filters for front- and rear-signal path.
-order frequency response subwoofer low-pass filter for others-signal path.
RMS
line-driver outputs for an external (remote) power amplifier.
2
C/SPI-controlled soft-mute (direct mute) for each signal path.
nd
Doc ID 14100 Rev 3
-order band-pass filters with programmable filter quality for
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-order
TDA7415CB