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参数资料
| 型号： | TDA7415CB |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PQFP64 |
| 封装： | 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-64 |
| 文件页数： | 2/50页 |
| 文件大小： | 1358K |
| 代理商： | TDA7415CB |
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Deatailed features
TDA7415CB
Doc ID 14100 Rev 3
3
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
●
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 I2C/SPI-controlled soft-mute (direct mute) for each signal path.
Spectrum analyzer
●
7-band, fully integrated 2nd-order band-pass filters with programmable filter quality for
different visual behavior.
●
Dedicated one or two-wire serial port for analog data-readout.
●
Analog output voltage 3.3 V-
μP compatible.
Main signal processing path
●
±15dB level-adjust with 1dB steps.
●
Fully integrated bass-, middle- and treble-tone control. All filters offer 2nd-order
frequency response with programmable filter quality and center frequency.
●
Room-acoustics notch filter (Room-EQ) allows the suppression of primary car-body
resonance.
OUT section
●
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.
●
I2C/SPI-controlled soft-mute, independent for all six (mono) channels
●
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.
●
2nd-order frequency response high-pass filters for front- and rear-signal path.
●
2nd-order frequency response subwoofer low-pass filter for others-signal path.
●
Soft-step volume with 79 to 25 dB range for each signal path.
●
Four dedicated outputs for an internal (on-board) power amplifier.
●
Six 4VRMS line-driver outputs for an external (remote) power amplifier.
●
Offset voltage detection circuit for on-board power amplifier failure diagnosis.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7415CBTR | 功能描述:音频放大器 Car-radio Multimedia Signal (CMSP) 6-chnl RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA7416 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:CARRADIO SIGNAL PROCESSOR |
| TDA7416_11 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Car radio signal processor |
| TDA7417 | 功能描述:音频放大器 Car-radio Multimedia Signal (CMSP) 9.5V RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA7417TR | 功能描述:音频放大器 Car-radio Multimedia Signal (CMSP) 9.5V RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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