Page 1
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
High-Performance Dual Comparator
Ordering number:ENN999C
LA6393D, 6393S
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Overview
The LA6393D and 6393S are high-performance dual comparators that are capable of operating from a single power
supply voltage over a wide range of 2 to 36V. Because of
their excellent input characteristics and low power, they
can be very conveniently applied to multisignal parallel
comparator circuits that require high-density assembly.
Features
• LA6393D : DIP-8 pin package, LA6393S : SIP-9 pin
package.
• Wide opera ting power -supply voltage range (Single po wer
supply : 2.0 to 36.0V, dual power supplies : ±1.0 to
±18.0V).
• Wide common-mode input v oltage range (0 to VCC–1.5V).
• Open-collector output enabling wired OR.
• Small current drain (0.6mA) and low power.
Package Dimensions
unit:mm
3001B-DIP8
8
1
9.4
0.5
0.89 2.54
unit:mm
3017C-SIP9
1.5
[LA6393D]
5
4
1.4
[LA6393S]
22.3
3.0
0.51min
7.62
3.9max
3.2
6.4
0.25
SANYO : DIP8
3.0
4.8
1.0
1
0.99
40500TN (KT)/1300TA/7087KI/4235MW/6032KI, ID No.999–1/5
2.54
0.5
9
1.3
0.51min
5.7max
3.2
0.25
1.35
SANYO : SIP9
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LA6393D, 6393S
Specifications
Absolute Maximum Ratings at Ta = 25˚C
retemaraPlobmySsnoitidnoCsgnitaRtinU
egatlovylppusmumixaMV
egatlovtupnilaitnereffiDV
egnaregatlovtupniedom-nommoCV
noitapissidrewopelbawollAxamdP 075Wm
erutarepmetgnitarepOrpoT 58+ot03–
erutarepmetegarotSgtsT 521+ot55–
Operating Characteristics at Ta = 25˚C, VCC=5V
retemaraPlobmySsnoitidnoC
egatlovtesffotupnIVOI11±5±Vm
tnerructesffotupnIIOI25±05±An
tnerrucsaibtupnIIB352052An
egnaregatlovtupniedom-nommoCV
tnerrucylppuSI
niagegatloVGVRLk51= Ω 5002Vm/V
emitesnopseRV
tnerrucknistuptuOI
egatlovnoitarutastuptuOV
tnerrucegakaeltuptuOI
xam 63V
CC
DI
MCI
MCI
RL=∞ 46.01Am
CC
V
KNIS
NI
V
LO
NI
V
KAEL
NI
63V
63+ot3.0–V
˚C
˚C
tseT
tiucriC
nimpytxam
R,V5=
LR
–
–
–
k1.5= Ω 63.1sµ
L
+
V,V1=
V,V1=
V,V0=
V,V0=
NI
+
NI
+
NI
≤ V5.17661Am
O
I,V0=
≤ Am38 2.04.0V
KNIS
V,V1=
V5=91.0An
O
sgnitaR
0
VCC5.1–
tinU
V
Test Circuits
1. Input Offset Voltage 2. Input Offset Current
3. Input Bias Current
4. Supply Current 5. Voltage Gain
No.999–2/5
Page 3
LA6393D, 6393S
6. Response Time
7. Output Sink Current 8. Output Saturation Voltage
9. Output Leakage Current
Equivalent Circuit
Pin Assignment
No.999–3/5
Page 4
Main Characteristics
LA6393D, 6393S
No.999–4/5
Page 5
Sample Application Circuits
LA6393D, 6393S
Voltage comparator
(with hysteresis)
Square wave generator
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.999–5/5
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