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
4-Channel BTL-Use Driver
Ordering number:ENN3265
LA6532M
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
30
16
Overview
The LA6532M is a 4-channel BTL-use driver
designed for compact disc pickup actuation.
Functions and Features
• BTL-use 4-channel power amplifier.
• IO max 700mA×2400mA×2 (with voltage limiter).
• With muting function.
Package Dimensions
unit:mm
3073A-MFP30SD
[LA6532M]
7.9
9.2
10.5
Specifications
Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppusmumixaMV
noitapissidrewopelbawollAxamdP 9.0W
egatlovtupnilaitnereffiDV
tegatlovtupniedom-nommoCV
tegatlovtupnimumixaMV
egatlovnipgnituMV
erutarepmetgnitarepOrpoT 57+ot02–
erutarepmetegarotSgtsT 051+ot55–
Operating Conditions at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppusmumixaMV
ecnatsiserdaoLR
Operating Characteristics at Ta = 25˚C, VCC=5.0V
retemaraPlobmySsnoitidnoC
1niardtnerrucdedaol-oNI
2niardtnerrucdedaol-oNI
3niardtnerrucdedaol-oNI
4niardtnerrucdedaol-oNI
xam 9V
CC
DI
MCI
xamreifilpmareffuB 8V
BNI
etuM
CC
L
11etoN520406Am
CC
22etoN 5902Am
CC
33etoN520406Am
CC
44etoN 5902Am
CC
1
15.3
0.4
15
1.0
0.65
0.25
0.65
2.250.1
2.5max
SANYO : MFP30SD
8V
8V
8V
˚C
˚C
5V
82dna72,91dna81,31dna21,4dna3snipneewteB 8
sgnitaR
nimpytxam
Ω
tinU
Continued on next page.
40500TN (KOTO)/N019TA, TS No.3265–1/3
LA6532M
Continued on preceding page.
retemaraPlobmySsnoitidnoC
1egatlovtesffotuptuOV
2egatlovtesffotuptuOV
ecnereffidegatlovtuptuo-tupni1reffuBV
ecnereffidegatlovtuptuo-tupni2reffuBV
ecnereffidegatlovtuptuo-tupni2reifilpmAV
ecnereffidegatlovtuptuo-tupni7reifilpmAV
tnerrucsaibtupnII
egnaregatlovtupnireffuBV
egnaregatlovtupniedom-nommoCV
egatlovecruostuptuOV
egatlovknistuptuOV
egatlovecruostuptuOV
egatlovknistuptuOV
niagegatlovtiucric-desolCV
egatlovgnitimiltuptuOV
egatlovetats-ffonipgnituMV
tnerrucetats-ffonipgnituMI
18,7,2,1reifilpma,5etoN05–05+Vm
FO
26,5,4,3reifilpma,5etoN03–03+Vm
FO
11reifilpmareffuB03–03+Vm
OIB
22reifilpmareffuB5.06.08.0V
OIB
22reifilpmA5.06.08.0V
OI
77reifilpmA5.06.08.0V
OI
B
MCIB
MCI
1RL0.8= Ω Am0077etoN,reifilpma4.36.3V
O
2RL0.8= Ω Am0078etoN,reifilpma0.14.1V
O
3RL0.8= Ω Am0047etoN,reifilpma8.24.3V
O
4RL0.8= Ω Am0048etoN,reifilpma6.12.2V
O
G
LO
etuM
etuM
6etoN001005An
reifilpmareffuB5.1
6reifilpma,3reifilpmA0.5V
Note 1 : Muting OFF. Buffer 22kΩ across VIN- and VO. VIN+ pin grounded
Note 2 : Muting ON. Buffer 22kΩ across VIN- and VO. VIN+ pin grounded
Note 3 : Muting OFF. Buffer 22kΩ across VIN- and VO. VIN+ pin connected to 1/2V
Note 4 : Muting ON. Buffer 22kΩ across VIN- and VO. VIN+ pin connected to 1/2V
CC
CC
Note 5 : For bridge amplifier, represents the difference between outputs.
Note 6 : All VIN connected to 1/2VCC. 100kΩ connected to the input. Measure the voltage difference.
VIN and VO connected through 100kΩ.Measure the voltage difference between pins.
Note 7 : Voltege (source) relative to GND when 8Ω load is connected across outputs of bridge amplifier
Note 8 : Voltege (sink) relative to GND when 8Ω load is connected across outputs of bridge amplifier
* : Be careful in handling the LA6532M, because dielectric breakdown is liable to occur.
nimpytxam
0.1
sgnitaR
VCC5.1–
VCC5.1–
0.6Bd
2.2V
08A
tinU
V
V
No.3265–2/3
Equivalent Circuit Block Diagram
LA6532M
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 April, 2000. Specifications and information herein are subject to
change without notice.
PS No.3265–3/3
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