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Ordering number:ENN3265
Monolithic Linear IC
LA6532M
4-Channel BTL-Use Driver
Overview
The LA6532M is a 4-channel BTL-use driver designed for compact disc pickup actuation.
Package Dimensions
unit:mm 3073A-MFP30SD
[LA6532M]
30 16
Functions and Features
* BTL-use 4-channel power amplifier. * IO max 700mAx2400mAx2 (with voltage limiter). * With muting function.
15.3
Specifications
Maximum Ratings at Ta = 25C
Parameter Maximum supply voltage Allowable power dissipation Differential input voltage Common-mode input voltaget Maximum input voltaget Muting pin voltage Operating temperature Storage temperature Symbol VCC max Pd max VID VICM VINB max VMute Topr Tstg Conditions
0.4
1.0
0.65
0.1
SANYO : MFP30SD
Ratings 9 0.9 8 8
2.5max
2.25
0.65
1
15
0.25
10.5
7.9
9.2
Unit V W V V V V
C C
Buffer amplifier
8 8 -20 to +75 -55 to +150
Operating Conditions at Ta = 25C
Parameter Maximum supply voltage Load resistance Symbol VCC RL Between pins 3 and 4, 12 and 13, 18 and 19, 27 and 28 Conditions Ratings 5 8 Unit V
Operating Characteristics at Ta = 25C, VCC=5.0V
Parameter No-loaded current drain 1 No-loaded current drain 2 No-loaded current drain 3 No-loaded current drain 4 Symbol ICC1 ICC2 ICC3 ICC4 Note 1 Note 2 Note 3 Note 4 Conditions Ratings min 25 5 25 5 typ 40 9 40 9 max 60 20 60 20 Unit mA mA mA mA
Continued on next page.
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.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
40500TN (KOTO)/N019TA, TS No.3265-1/3
LA6532M
Continued on preceding page.
Parameter Output offset voltage 1 Output offset voltage 2 Buffer 1 input-output voltage difference Buffer 2 input-output voltage difference Amplifier 2 input-output voltage difference Amplifier 7 input-output voltage difference Input bias current Buffer input voltage range Common-mode input voltage range Output source voltage Output sink voltage Output source voltage Output sink voltage Closed-circuit voltage gain Output limiting voltage Muting pin off-state voltage Muting pin off-state current Symbol VOF1 VOF2 VBIO1 VBIO2 VIO2 VIO7 IB VBICM VICM VO1 VO2 VO3 VO4 VG VOL VMute IMute Amplifier 3, amplifier 6 Conditions Note 5, amplifier 1, 2, 7, 8 Note 5, amplifier 3, 4, 5, 6 Buffer amplifier 1 Buffer amplifier 2 Amplifier 2 Amplifier 7 Note 6 Buffer amplifier RL=8.0 700mA amplifier, Note 7 RL=8.0 700mA amplifier, Note 8 RL=8.0 400mA amplifier, Note 7 RL=8.0 400mA amplifier, Note 8 2.8 1.5 1.0 3.4 3.6 1.0 3.4 1.6 6.0 5.0 2.2 80 2.2 1.4 Ratings min -50 -30 -30 0.5 0.5 0.5 0.6 0.6 0.6 100 typ max +50 +30 +30 0.8 0.8 0.8 500
VCC-1.5 VCC-1.5
Unit mV mV mV V V V nA V V V V V V dB V V A
Note 1 : Muting OFF. Buffer 22k across VIN- and VO. VIN+ pin grounded Note 2 : Muting ON. Buffer 22k across VIN- and VO. VIN+ pin grounded Note 3 : Muting OFF. Buffer 22k across VIN- and VO. VIN+ pin connected to 1/2VCC Note 4 : Muting ON. Buffer 22k across VIN- and VO. VIN+ pin connected to 1/2VCC Note 5 : For bridge amplifier, represents the difference between outputs. Note 6 : All VIN connected to 1/2VCC. 100k connected to the input. Measure the voltage difference. VIN and VO connected through 100k.Measure the voltage difference between pins. Note 7 : Voltege (source) relative to GND when 8 load is connected across outputs of bridge amplifier Note 8 : Voltege (sink) relative to GND when 8 load is connected across outputs of bridge amplifier * : Be careful in handling the LA6532M, because dielectric breakdown is liable to occur.
No.3265-2/3
LA6532M
Equivalent Circuit Block Diagram
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 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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