3-Output Power Operational Amplifier
Overview
The LA6520 is a 3-output power OP amp designed for use in
consumer, industrial applications.
Features
.
High output current (Io = 0.5 A)
.
High gain
.
With current limiter
.
Wide operating voltage range (
2 to
18 V)
.
Capable of being operated from single supply (4 to 36V)
.
On-chip thermal shutdown
Package Dimensions
unit : mm
3022A-DIP12F
[LA6520]
SANYO : DIP12F
Specification
Maximum Ratings
at Ta = 25C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
CC
/V
EE
18
V
Differential input voltage
V
IDIf
30
V
Common-mode input voltage
V
ICOM
15
V
Allowable power dissipation
Pd max
1.9
W
Operating temperature
Topr
20 to +75
C
Storage temperature
Tstg
55 to +150
C
Operating Characteristics
at Ta = 25C, V
CC
/V
EE
=
15 V
Parameter
Symbol
Conditions
min
typ
max
Unit
Quiescent current dissipation
I
CCO
20
mA
Input offset voltage
V
IO
Rs
%
10 k
2
mV
Input offset current
I
IO
10
nA
Input bias current
I
B
50
nA
Common-mode input voltage
range
V
ICM
15
+13
V
Common-mode rejection
CMR
80
dB
Maximum output voltage
Vo
R
L
= 33
12
V
Voltage gain
VG
O
85
dB
Slew rate
SR
G
V
= 0, R
L
= 33
, R = 10
, L = 0.1 F
0.15
V/s
Supply voltage rejection
SVR
30
V/V
Limiting current (On-chip limiter)
I
SC
0.5
A
Ordering number: EN2621A
Monolithic Linear IC
LA6520
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
32896HA(II)/7297TA,TS No.2621-1/2
Pin Assignment
No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment,
nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or
indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
1
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors
and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and
expenses associated with such use:
2
Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO
ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally.
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 March, 1996. Specifications and information herein are subject to change without notice.
Allowable
power
dissipation,
Pd
max
W
Fe plate (Fin 1)
Fe plate (Fin 1)
Fe plate (Fin 2)
PCB only
IC only
Ambient temperature, Ta C
LA6520
No.2621-2/2
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