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參數資料
| 型號： | LA4445 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 5.5W 2-Channel AF Power Amplifier |
| 中文描述： | 5.5W雙通道自動對焦功率放大器 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 211K |
| 代理商： | LA4445 |
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
Monolithic Linear IC
LA4445
5.5W 2-Channel AF Power Amplifier
Ordering number:ENN1277E
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
21500TH (KT)/90196RM/N283KI, TS No.1277–1/7
Package Dimensions
unit:mm
3049A-SIP12H
[LA4445]
SANYO : SIP12H
Features
Dual channels.
Output : 5.5W
×
2 (typ.)
Minimun number of external parts required.
Small pop noise at the time of power supply ON/OFF and
good starting balance.
Good ripple rejection : 46dB (typ.)
Good channel separation.
Small residual noise (Rg=0).
Built-in protectors.
a. Thermal protector
b. Overvoltage, surge protector
c. Adjacent pins (9-10, 9-8) short protector
C
C
Operating Conditions
at Ta = 25C
Specifications
Absolute Maximum Ratings
at Ta = 25C
27.0
20.0
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PDF描述 |
|---|---|
| LA4446 | 5.5W 2-Channel AF Power Amp |
| LA4450 | Two Channel Power IC for Bus or Track Use in TV and Home Audio Applications |
| LA4460 | 12W AF Power Amplifier For Car Radio or Car Stereo |
| LA4465 | BTL-OCL 12W AF Power Amp For Car Stereo Use |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LA4445-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4446 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5.5W 2-Channel AF Power Amp |
| LA4450 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two Channel Power IC for Bus or Track Use in TV and Home Audio Applications |
| LA4450_10 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Bus and Track in Car Stereo 2-Channel Power Amplifier |
| LA4450-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 |
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