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参数资料
| 型号： | TDA2005S |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 12 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| 封装： | MULTIWATT-11 |
| 文件页数： | 3/25页 |
| 文件大小： | 395K |
| 代理商： | TDA2005S |
TDA2005
Electrical specifications
Doc ID 1451 Rev 4
2.4.1
Electrical characteristics (stereo application)
Refer to the stereo application circuit Tamb = 25 °C; Gv = 50 dB; Rth(heatsink) = 4°C/W unless
otherwise specified
Table 7.
Electrical characteristics (stereo application)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VS
Supply voltage
8
18
V
Vo
Quiescent offset voltage
VS = 14.4 V
VS = 13.2 V
6.6
6
7.2
6.6
7.8
7.2
V
Id
Total quiescent drain current
VS = 14.4 V
VS = 13.2 V
-
65
62
120
mA
Po
Output power (each channel)
f = 1 kHz; THD = 10 %
VS = 14.4 V; RL = 4 Ω
VS = 14.4 V; RL = 3.2 Ω
VS = 14.4 V; RL = 2 Ω
VS = 14.4 V; RL = 1.6 Ω
6
7
9
10
6.5
8
10
11
-W
f = 1 kHz; THD = 10 %
VS = 13.2 V; RL =3.2 Ω
VS = 13.2 V; RL = 1.6 Ω
VS = 16 V; RL = 2 Ω
6
9
6.5
10
12
-W
THD
Total harmonic distortion
f = 1 kHz; VS = 14.4 V;
RL = 4 Ω; Po = 50 mW to 4 W;
-
0.2
1%
f = 1 kHz; VS = 14.4 V;
RL = 2 Ω; Po = 50 mW to 6 W;
-
0.3
1%
f = 1 kHz; VS = 13.2 V;
RL = 3.2 Ω; Po = 50 mW to 3W;
-
0.2
1%
f = 1KHz; VS = 13.2V;
RL = 1.6Ω; Po = 40mW to 6W;
-
0.3
1%
CT
Cross talk
VS = 14.4 V; Vo = 4 VRMS;
Rg = 5 kΩ; RL = 4 Ω;
f = 1 kHz
f = 10 kHz
-
60
45
-
mW
Vi
Input saturation voltage
-
300
-
mW
Vi
Input sensitivity
f = 1 kHz; Po = 1W;
RL = 4 Ω;
RL = 3.2Ω;
-6
5.5
-mV
mV
Ri
Input resistance
f = 1 kHz
70
200
-
k
Ω
fL
Low frequency roll off (-3 dB)
RL = 2 Ω
--
50
Hz
fH
High frequency roll off (-3 dB)
RL = 2 Ω
15
-
kHz
Gv
Open loop voltage gain
f = 1 kHz
-
90
-
dB
Closed loop voltage gain
f = 1 kHz
48
50
51
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相关代理商/技术参数 |
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|---|---|
| TDA2006 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:12W AUDIO AMPLIFIER |
| TDA2006H | 功能描述:音频放大器 12W AUDIO 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 |
| TDA2006V | 功能描述:音频放大器 12W AUDIO 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 |
| TDA2007 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:6 + 6W STEREO AMPLIFIER |
| TDA2007A | 功能描述:音频放大器 6+6W Stereo 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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