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参数资料
| 型号： | LA4227 |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 4.7 W, 2 CHANNEL, AUDIO AMPLIFIER, DIP12 |
| 封装： | 0.300 INCH, DIP-12 |
| 文件页数： | 1/4页 |
| 文件大小： | 252K |
| 代理商： | LA4227 |
83006 / 42706 MS JK B8-7553, B8-4892, B8-3581 No.A5718-1/4
Any and all SANYO Semiconductor 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 Semiconductor representative
nearest you before usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor 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 Semiconductor
products described or contained herein.
LA4227
Overview
LA4227 is a 3W 2-channel power amplifier.
This IC requires few external components and is ideal for power amplifier used for radio cassette players/recorders.
Functions
3W
2 channel (VCC = 9V, RL = 3 )
Standby switch on chip
Thermal shutdown protector on chip
Maximum Ratings at Ta = 25 C
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Maximum supply voltage
VCC max
Rg = 0 (No signal)
20
V
Allowable power dissipation
Pd max
Arbitrarily large heat sink
4.0
W
Operating temperature
Topr
-20 to +75
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-55 to +150
C
Operating Conditions at Ta=25 C
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Recommended supply voltage
VCC
V
9
Operating voltage range
VCC op
V
8
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4
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3 to 8
Operating load resistance range
RL op
Bridge
8
Ordering number : ENA5718
Monolithic Linear IC
Audio Output for Radio Cassette Recorders
3W
2ch Power Amplifier
相关PDF资料 |
PDF描述 |
|---|---|
| LA42351 | 5 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM13 |
| LA42352 | 5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM13 |
| LA42352 | 5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM13 |
| LA4260 | 2.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4261 | 3.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA4227L-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4230 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:6W - 8W TYP AMP |
| LA-4234 | 制造商:Ideal Industries Inc 功能描述:RJ45 PLUG TO F-CONN JCK ADPTR |
| LA42351 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Monolithic Linear IC 5W 2-Channel AF Power Amplifier With DC Volume Control |
| LA42352 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Monolithic Linear IC 5W 2-Channel AF Power Amplifier With DC Volume Control |
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