LA9410 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LA9410

Final Audio Output IC for LD Players

SANYO -> Panasonic 

LA9410

3. Power supply

In the LA9410 the IC is protected from high voltage inputs by series resistors located in the power supply, and

voltage regulator circuits in the IC. This means that IC current dissipation will be strongly affected by supply

voltage and the series resistance. Power supply design requires sufficient leeway so that the allowable power

dissipation of the IC is not exceeded.

Note: Use a series resistance in the power supply so that the IC current dissipation is 38mA or less.

4. Measurement of separation and crosstalk

The effects of the IC evaluation circuit board pattern may make accurate measurement of crosstalk and

separation impossible. This is especially common when the peripheral resistor of the 1-bit DAC input circuit

has a high resistance.

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 exported without obtaining the export license from the authorities 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 December, 1999. Specifications and information herein are

subject to change without notice.

PS No. 4150-5/5

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