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参数资料
| 型号： | LA4508 |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 8.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM14 |
| 封装： | SIP-14 |
| 文件页数： | 7/7页 |
| 文件大小： | 267K |
| 代理商： | LA4508 |
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer's
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be expor ted without obtaining the expor t license from the author ities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co., Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of February, 2000. Specifications and information herein are subject
to change without notice.
LA4508
PS No.1440–7/7
Proper Cares in Mounging Radiator Fin
1. The mounting torque is in the range of 39 to 59N cm.
2. The distance between screw holes of the radiator fin must coincide with the distance between screw holes of the IC.
With case outline dimensions L and R referred to, the screws must be tightened with the distance between them as
close to each other as possible.
3. The screw to be used must have a head equivalent to the truss machine screw or binder machine screw defined by JIS.
Washers must be also used to protect the IC case.
4. No foreign matter such as cutting particles shall exist between heat sink and radiator fin. When applying grease on the
junction surface, it must be applied uniformly on the whole surface.
5. IC lead pins are soldered to the printed circuit board after the radiator fin is mounted on the IC.
Continued from preceding page.
7. Some plug jacks to be used for connecting to the external speaker are such that both poles are short-circuited once
when connecting. In this case, the load is short-circuited, which may break down the IC.
8. Improvement in reduced voltage characteristic (Reference example).
By connecting parts as shown below, distortion-free operation can be performed at a supply voltage down to VCC=4.5V
or thereabouts. The capacitor of 100
F is connected to suppress pop noise.
相关PDF资料 |
PDF描述 |
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| LA4524 | 1 W, 1 CHANNEL, AUDIO AMPLIFIER, DIP8 |
| LA4525 | 1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
| LA4525 | 1 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP8 |
| LA4533M | 0.04 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
| LA4535M | 0.008 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA45-1 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Cascadable Amplifier 1000 to 4000 MHz |
| LA4510 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:240MW AF Power Amplifier |
| LA451-2-WH | 制造商:Carling Technologies 功能描述:L SLIDE SWITCH - Bulk |
| LA4520 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA4525 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Dual AF Power Amplifier for Radio Cassette Recorders |
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