参数资料
型号: TDA7563A
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 50 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM27
封装: ROHS COMPLIANT, FLEXIWATT-27
文件页数: 8/35页
文件大小: 523K
代理商: TDA7563A
Diagnostics functional description
TDA7563A
by an I2C reading. This is to ensure continuous diagnostics throughout the car-
radio operating time.
To check the status of the device a sampling system is needed. The timing is
chosen at microprocessor level (over half a second is recommended).
Figure 25.
Restart timing without diagnostic enable (permanent) - Each 1ms time, a
sampling of the fault is done
Figure 26.
Restart timing with diagnostic enable (permanent)
t
1-2mS
1mS
Overcurrent and short
circuit protection intervention
(i.e. short circuit to GND)
Short circuit removed
Out
t
Overcurrent and short
circuit protection intervention
(i.e. short circuit to GND)
Short circuit removed
1-2mS
100/200mS
1mS
相关PDF资料
PDF描述
TDA7563BH 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27
TDA7563BPDTR 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7563BPD 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7563B 50 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM27
TDA7563PDTR 46 W, 4 CHANNEL, AUDIO AMPLIFIER, PDSO36
相关代理商/技术参数
参数描述
TDA7563AH 功能描述:音频放大器 4 x 50W Multi Quad Power Amplifer D 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
TDA7563APD 功能描述:音频放大器 4 x 50W Multi Quad Power Amplifer D 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
TDA7563APDTR 功能描述:音频放大器 4x28V 4Ohm 14.4V High Eff Quad Amp 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
TDA7563ASM 功能描述:音频放大器 4 x 50W Multi Quad Power Amplifer D 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
TDA7563ASMTR 功能描述:音频放大器 4 x 50W Multi Quad Power Amplifer D 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