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參數資料
| 型號： | LA4620 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 17 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM23 |
| 封裝： | SIP-23 |
| 文件頁數： | 6/8頁 |
| 文件大小： | 244K |
| 代理商： | LA4620 |
LA4620
No.3607–6/8
Functional Decription
Standby Mode Control
Applying 1.5V or more to R3 at STANDBY SW enables
the amplifier. The maximum input current is 400
A.
Mute Control
Pulling MUTE to ground mutes the amplifier. The startup
time and recovery time when MUTE is pulled HIGH can
be adjusted by changing C9.
Short-circuit Protection
The LA4620 incorporates a protection circuit for short
circuits between output pins. However, this is inadequate
for short circuits to ground or the supply. See the design
notes.
PO – Ta
Output
po
wer
,P
O
–
W
Ambient temperature, Ta –
°C
ON Time – C9
Startup
time,
ON
time
–
s
Input 1 coupling capacitor, C9 –
F
Center
v
olta
ge
–
V
Standby voltage – V
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相關代理商/技術參數 |
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|---|---|
| LA4625 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA4625_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-channel 13.5W BTL Audio Power Amplifier |
| LA4625_10 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-channel 13.5W BTL Audio Power Amplifier |
| LA4625-E | 功能描述:音頻放大器 2-CH POWER AMPLIFIER RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| LA4625-P-E | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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