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参数资料
| 型号： | TDA7266SA |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 7 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| 封装： | CLIPWATT-15 |
| 文件页数： | 6/11页 |
| 文件大小： | 522K |
| 代理商： | TDA7266SA |
TDA7266SA
4/11
Figure 2. Microprocessor Driving Signals
B) Low Cost Application
In low cost applications where the
P is not present, the suggested circuit is shown in fig.3.
The St-by and mute terminals are tied together and they are connected to the supply line via an external voltage
divider.
The device is switched-on/off from the supply line and the external capacitor C4 is intended to delay the St-by
and mute threshold exceeding, avoiding "Popping" problems.
+VS(V)
VIN
(mV)
VST-BY
pin 7
Iq
(mA)
ST-BY
MUTE
PLAY
MUTE
ST-BY
1.8
0.8
VMUTE
pin 6
4.1
2.3
OFF
D96AU259mod
VOUT
(V)
2.9
1.3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7266SA-LG | 制造商:ST 功能描述:7W+7W DUAL BRIDGE AMPLIFIER |
| TDA7266SAN | 制造商:STMicroelectronics 功能描述:SADA_5 W + 5 W dual bridge amplifier |
| TDA7267 | 功能描述:音频放大器 2W Mono 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 |
| TDA7267 | 制造商:STMicroelectronics 功能描述:Audio Power Amplifier IC |
| TDA7267A | 功能描述:音频放大器 3W Mono 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 |
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