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参数资料
| 型号： | TDA7375AV |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 43 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| 封装： | MULTIWATT V-15 |
| 文件页数： | 17/20页 |
| 文件大小： | 375K |
| 代理商： | TDA7375AV |
Electrical specification
TDA7375AV
2
Electrical specification
2.1
Absolute maximum ratings
2.2
Thermal data
2.3
Electrical characteristics
Table 2.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
Vop
Operating supply voltage
18
V
VS
DC supply voltage
28
V
Vpeak
Peak supply voltage (for t = 50ms)
40
V
IO
Output peak current (not repetitive t = 100
μs)
4.5
A
IO
Output peak current (repetitive f > 10Hz)
3.5
A
Ptot
Power dissipation (Tcase = 85°C)
36
W
Tstg, Tj
Storage and junction temperature
-40 to 150
°C
Table 3.
Thermal data
Symbol
Parameter
Value
Unit
Rth j-case Thermal resistance junction to case
max
1.8
°C/W
Table 4.
Electrical characteristics
(Refer to the test circuit, VS = 14.4V; RL = 4Ω; f = 1kHz; Tamb = 25°C, unless otherwise
specified)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VS
Supply voltage range
8
18
V
Id
Total quiescent drain current
RL = ∞
150
mA
VOS
Output offset voltage
150
mV
PO
Output power
THD = 10 %; RL = 4Ω
Bridge
Single Ended
Single Ended, RL = 2 Ω
23
6.5
25
7
12
W
PO max
Max. output power(1)
VS = 14.4 V, Bridge
37
43
W
PO EIAJ
EIAJ output power(1)
VS = 13.7 V, Bridge
33
37
W
THD
Distortion
RL = 4 Ω
Single Ended, PO = 0.1 to 4 W
Bridge, PO = 0.1 to 10 W
0.02
0.03
0.3
%
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相关代理商/技术参数 |
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|---|---|
| TDA7375AV_12 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2 x 37 W dual/quad power amplifier for car radio |
| TDA7375H | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2 x 35W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO |
| TDA7375V | 功能描述:音频放大器 2X35W Pwr Amplifier 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 |
| TDA7376B | 功能描述:音频放大器 2X35W Pwr Amplifier 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 |
| TDA7376PD | 功能描述:音频放大器 2 x 35W 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 |
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