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参数资料
| 型号： | TDA2006H |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| 文件页数： | 11/12页 |
| 文件大小： | 1429K |
| 代理商： | TDA2006H |
Figure 17 : Bridge Amplifier Configuration with Split Power Supply (PO = 24W, VS =
± 12V)
PRACTICAL CONSIDERATIONS
Printed Circuit Board
The layout shown in Figure 14 should be adopted
by the designers. If different layout are used, the
ground points of input 1 and input 2 must be well
decoupled from ground of the output on which a
rather high current flows.
Assembly Suggestion
No electrical isolation is needed between the pack-
age and the heat-sink with single supply voltage
configuration.
Application Suggestion
The recommended values of the components are
the ones shown on application circuits of Figure 13.
Different values can be used. The table 1 can help
the designers.
Table 1
Component
Recommanded
Value
Purpose
Larger Than
Recommanded Value
Smaller Than
Recommanded Value
R1
22 k
Closed Loop Gain Setting
Increase of Gain
Decrease of Gain (*)
R2
680
Closed Loop Gain Setting
Decrease of Gain (*)
Increase of Gain
R3
22 k
Non Inverting Input
Biasing
Increase of Input
Impedance
Decrease of Input
Impedance
R4
1
Frequency Stability
Danger of Oscillation at
High Frequencies with
Inductive Loads
R5
3 R2
Upper Frequency Cut-off
Poor High Frequencies
Attenuation
Danger of Oscillation
C1
2.2
F
Input DC Decoupling
Increase of Low
Frequencies Cut-off
C2
22
F
Inverting Input DC
Decoupling
Increase of Low
Frequencies Cut-off
C3C4
0.1
F
Supply Voltage by Pass
Danger of Oscillation
C5C6
100
F
Supply Voltage by Pass
Danger of Oscillation
C7
0.22
F
Frequency Stability
Danger of Oscillation
C8
1
2
πBR1
Upper Frequency Cut-off
Lower Bandwidth
Larger Bandwidth
D1D2
1N4001
To Protect the Device Against Output Voltage Spikes.
(*) Closed loop gain must be higher than 24dB.
TDA2006
8/12
相关PDF资料 |
PDF描述 |
|---|---|
| TDA2006V | 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2009A | 12.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM11 |
| TDA2030-TA5-T | 14 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5 |
| TDA2030-TB5-T | 14 W, 1 CHANNEL, AUDIO AMPLIFIER, ZFM5 |
| TDA2030L-TA5-T | 14 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| 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 |
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