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Ordering number: EN5329
Monolithic Linear IC
LA6540M
4-output Power Operational Amplifier
Overview
The LA6540M is a 4-output power operational amplifier
developed for use in consumer and industrial equipment.
Package Dimensions
unit : mm
3097-MFP16FS
[LA6540M]
Functions
.
High output current (IOmax = 0.7 A : typ)
.
Includes a current limiter
.
Wide operating voltage range (±2to±16 V)
.
Single-supply operation possible (4 to 32 V)
.
Thermal shutdown built in
16
1
12.6
0.35
Specifications
Maximum Ratings atTa=25°C
Parameter Symbol Conditions Ratings Unit
Maximum supply voltage V
Input voltage V
Allowable power dissipation Pd max 0.7 W
Operating temperature Topr –20 to +75
Storage temperature Tstg –40 to +150
CC/VEE
IN
9
5.4
8
1.8max
1.5
0.1
1.0
0.6251.35
2.8
SANYO : MFP16FS
±18 V
±17 V
0.15
°
°
0.625
6.35
C
C
7.6
Operation Characteristics atTa=25°C, VCC= +15 V, VEE= –15 V
Parameter Symbol
No-load current drain I
Input offset voltage V
Input offset current I
Input bias current I
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.
CC
IO
Mute OFF 15 30 mA
IO
B
RS% 10 kΩ 27mV
Conditions
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
min typ max Unit
10 100 nA
50 300 nA
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22896HA (II) No.5329-1/4
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LA6540M
Parameter Symbol
Input common-mode voltage
range
Common-mode signal rejection
ratio
Maximum output voltage V
Slew rate SR R
Limiting current (built in) I
V
ID
CMRR 60 75 dB
O
SC
Pin Assignment
Conditions
RL=33Ω±11 ±12 V
=33Ω,R1=2.2Ω, C1 = 0.1 µF 0.15 V/µs
L
min typ max Unit
–14 +13 V
0.5 0.7 A
Sample Application Circuit
No.5329-2/4