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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： | 13/25页 |
| 文件大小： | 395K |
| 代理商： | TDA2005S |
Application information
TDA2005
Doc ID 1451 Rev 4
Figure 33.
Bridge amplifier circuit suited for low-gain applications (GV = 34 dB)
Figure 34.
Example of muting circuit
4.1
Built-in protection systems
4.1.1
Load dump voltage surge
The TDA2005 has a circuit which enables it to withstand voltage pulse train, on Pin 9, of the
type shown in Figure 36. If the supply voltage peaks to more than 40 V, then an LC filter
must be inserted between the supply and pin 9, in order to assure that the pulses at pin 9
will be held within the limits shown.
A suggested LC network is shown in Figure 35. With this network, a train of pulses with
amplitude up to 120 V and width of 2 ms can be applied at point A. This type of protection is
ON when the supply voltage (pulse or DC) exceeds 18 V. For this reason the maximum
operating supply voltage is 18 V.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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