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参数资料
| 型号： | LV4912GP |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC24 |
| 封装： | 3.50 X 3.50 MM, VCT-24 |
| 文件页数： | 10/11页 |
| 文件大小： | 132K |
| 代理商： | LV4912GP |
LV4912GP
No.A1173-8/11
(2) Power Down sequence
The OFF Time should secure more than 100msec for reduction of the popping noise.
Capacitors for Power supply and pin arrangement
1. Capacitors for power supply
The capacitors C2 and C3 for power supply connected between IC pins must be inserted using the shortest lines
possible.
2. Pin arrangement of the test pins (pins 15 and 16)
The test pins (pins 15 and 16) are used as pins for testing before shipment. These pins are not used normally. Therefore,
these pins must be left open if the pin arrangement is not performed. Please make sure to connect these pins to GNDs if
the pin arrangement is performed.
OFF Time
STBY
MUTE
MUTECAP
Output pin
Internal power
supply
3
2
PRE_GND
PRE_VD
C3
1
F
22
17
PWR_GND
PWR_VD
C2
1
F
相关PDF资料 |
PDF描述 |
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| LV4912GP | 2 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC24 |
| LV49152V | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| LV49157V | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| LV49157V | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV4912GP_11 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Class-D Audio Power Amplifier BTL 2W×1ch |
| LV4912GP-TE-L-E | 功能描述:音频放大器 AUDIO POWER 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 |
| LV49152V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Class-D Audio Power Amplifier |
| LV49152V_10 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Class-D Audio Power Amplifier BTL 15W ?? 2ch |
| LV49152V-MPB-E | 功能描述:音频放大器 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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