la6523 Sanyo Semiconductor Corporation, la6523 Datasheet

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la6523

Manufacturer Part Number
la6523
Description
3-channel Power Operational Amplifier
Manufacturer
Sanyo Semiconductor Corporation
Datasheet

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Part Number:
LA6523
Quantity:
80 887
Overview
The LA6523 is a 3-output power operational amplifier IC
developed for widespread use in consumer and industrial
applications.
Features and Functions
.
.
.
.
.
.
.
Specifications
Maximum Ratings at Ta = 25°C
Operating Condition at Ta = 25°C
Maximum supply voltage
Differential input voltage
Input common-mode voltage
Allowable power dissipation
Operating temperature
Storage temperature
Recommended operating supply voltage
Ordering number: EN4959A
High output current (Io max = 0.5 A)
High gain
Current limiter
Wide operating supply voltage ( 2 to 18 V)
Single supply operation possible (4 to 36 V)
Mute circuit (active low)
Thermal shutdown circuit built-in
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
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.
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.
Parameter
Parameter
V
V
Pd max
Symbol
Symbol
CC
CC
Topr
Tstg
V
V
/V
ID
IN
/V
EE
EE
3-Output Power Operational Amplifier
Package Dimensions
unit : mm
3022A-DIP12F
Conditions
Conditions
83096HA(II)/61995TH(ID) No.4959-1/6
[LA6523]
–55 to + 150
–20 to + 75
Ratings
Ratings
2 to 16
Monolithic Linear IC
1.9
18
30
15
SANYO : DIP12F
LA6523
Unit
Unit
°C
°C
W
V
V
V
V

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la6523 Summary of contents

Page 1

... Ordering number: EN4959A Overview The LA6523 is a 3-output power operational amplifier IC developed for widespread use in consumer and industrial applications. Features and Functions . High output current (Io max = 0 High gain . Current limiter . Wide operating supply voltage ( Single supply operation possible ( ...

Page 2

... Input common-mode voltage V range Common-mode signal rejection CMR ratio Maximum output voltage Voltage gain VG Slew rate Supply voltage rejection ratio Limiter current (built-in type) Mute ON voltage V Mute pin output current I Pin Assignment LA6523 / Conditions Mute ...

Page 3

... Pd max – Copper heatsink (Fin1) 2 Steel heatsink (Fin1 Steel heatsink (Fin2 Independent IC Ambient temperature, Ta – °C Block Diagram LA6523 (Unit: mm) No.4959-3/6 ...

Page 4

... Test Circuit LA6523 Oscilloscope 10 Vp-p Rectangular waveform No.4959-4/6 ...

Page 5

... LA6523 When [V], V Mref not turned on. Out-flow current when V = 0.3 [V], output is Mute = [V] Mref Mute No.4959-5/6 ...

Page 6

... 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 August, 1996. Specifications and information herein are subject to change without notice. LA6523 PS No.4959-6/6 ...

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