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参数资料
| 型号： | TDA7575 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| 封装： | POWER, SO-36 |
| 文件页数： | 13/17页 |
| 文件大小： | 189K |
| 代理商： | TDA7575 |
5/17
TDA7575
ICDL
Clip Pin Low Sink Current
CD on; VCD < 300mV
1
mA
CD
Clip detect THD level
D0 (IB1) = 0
0.8
1.3
2.5
%
D0 (IB1) = 1
5
10
15
%
(*) ST-BY Pin high enables I2C bus; ST-BY Pin low puts the device in ST-BY condition.(see “prog” for more details)
TURN ON DIAGNOSTICS (Power Amplifier Mode)
Pgnd
Short to GND det. (below this
limit, the Output is considered in
Short Circuit to GND)
Power Amplifier in st-by condition
1.2
V
Pvs
Short to Vs det. (above this
limit, the Output is considered in
Short Circuit to VS)
Vs -0.9
V
Pnop
Normal operation
thresholds.(Within these limits,
the Output is considered
without faults).
1.8
Vs -1.5
V
Lsc
Shorted Load det.
0.5
Lop
Open Load det.
130
Lnop
Normal Load det.
1.5
70
TURN ON DIAGNOSTICS (Line Driver Mode)
Pgnd
Short to GND det. (below this
limit, the Output is considered in
Short Circuit to GND)
Power Amplifier in st-by
1.2
V
Pvs
Short to Vs det. (above this
limit, the Output is considered in
Short Circuit to VS)
Vs -0.9
V
Pnop
Normal operation
thresholds.(Within these limits,
the Output is considered
without faults).
1.8
Vs -1.5
V
Lsc
Shorted Load det.
1.5
Lop
Open Load det.
400
Lnop
Normal Load det.
4.5
200
PERMANENT DIAGNOSTICS (Power Amplifier Mode or Line Driver Mode)
Pgnd
Short to GND det. (below this
limit, the Output is considered in
Short Circuit to GND)
Power Amplifier in Mute or Play
condition, one or more short circuits
protection activated
1.2
V
Pvs
Short to Vs det. (above this
limit, the Output is considered in
Short Circuit to VS)
Vs - 0.9
V
Pnop
Normal operation
thresholds.(Within these limits,
the Output is considered
without faults).
1.8
Vs -1.5
V
Lsc
Shorted Load det.
Pow. Amp. mode
0.5
Line Driver mode
1.5
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
ELECTRICAL CHARACTERISTCS: (continued)
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相关代理商/技术参数 |
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| TDA7575B | 功能描述:音频放大器 2 x 75W Multifunct Dual-Bridge Pwr 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 |
| TDA7575BPD | 功能描述:音频放大器 2 x 75W Multifunct Dual-Bridge Pwr 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 |
| TDA7575BPDTR | 功能描述:音频放大器 2 x 75W Multifunct Dual-Bridge Pwr 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 |
| TDA7575PD | 功能描述:音频放大器 INFOTAINMENT S PWR 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 |
| TDA7575PDTR | 功能描述:音频放大器 INFOTAINMENT S PWR 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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