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参数资料
| 型号： | TDA2007A |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 6 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM9 |
| 封装： | SIP-9 |
| 文件页数： | 5/7页 |
| 文件大小： | 294K |
| 代理商： | TDA2007A |
Figure 3 : 12 W Bridge Amplifier (d = 0.5%, GV = 40 dB).
APPLICATION INFORMATION
The recommended values of the components are those shown on application circuit of fig.1. Different values
can be used ; the following table can help the designer.
APPLICATION SUGGESTION
Component
Recommended value
Purpose
Larger Than
Smaller Than
R1, R3
1.3K
Close Loop Gain
Setting (*)
Increase of Gain
Decrease of Gain
R2 and R4
18
Decrease of Gain
Increase of gain
R5 and R6
1
Frequency stability
Danger of Oscillation
at High Frequency
with Inductive Load
C1 and C2
2.2
F
Input DC Decoupling
High Turn-on Delay
High Turn-on Pop
Higher Low Frequency
Cutoff. Increase of
Noise
C3
22
F
Ripple Rejection
Better SVR Increase
of the Switch-on Time
Degradation of SVR
C6 and C7
220
F
Feedback Input DC
Decoupling
C8 and C9
0.1
F
Frequency Stability
Danger of Oscillation
C10 and C11
1000
F to 2200F
Output DC Decoupling
Higher Low-frequency
Cut-off
(*) The closed loop gain must be higher than 26 dB.
TDA2007A
5/7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA2008 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:12W AUDIO AMPLIFIER Vs = 22V, RL= 4ohm |
| TDA2008V | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:12W AUDIO AMPLIFIER Vs = 22V, RL= 4ohm |
| TDA2009 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10 +10W STEREO AMPLIFIER |
| TDA2009A | 功能描述:音频放大器 10+10W 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 |
| TDA-2009A | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10 10W STEREO AMPLIFIER |
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