Ordering number : EN2623F
LA6500
Monolithic Linear IC
Power Operational Amplifier
Overview
The LA6500 is a power operational amplifier.
http://onsemi.com
Features
•
High output current (IO max = 1.0A)
•
High gain
•
With current limiter
•
Capable of being operated from single supply
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Maximum supply voltage
Differential input voltage
Common-mode input voltage
Output current
Allowable power dissipation
Symbol
VCC/VEE
VID
VIN
IO max
Pd max1
Pd max2
Operating temperature
Storage temperature
Topr
Tstg
With infinity large heat sink
Independent IC
Conditions
Ratings
±18
30
±15
1.0
20
1.75
-20 to +75
-55 to +150
Unit
V
V
V
A
W
W
°C
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Semiconductor Components Industries, LLC, 2013
June, 2013
82708 MS/32896HA(II)/7297TA,TS No.2623-1/4
LA6500
Electrical Characteristics
at Ta
=
25°C, VCC /VEE =
±15V
Parameter
Quiescent current dissipation
Input offset voltage
Input offset current
Input bias current
Common-mode input voltage
range
Common-mode rejection
Maximum output voltage
Voltage gain
Slew rate
Equivalent input noise voltage
Supply voltage rejection
Limiting current
CMR
VO
VGO
SR
VNI
SVR
ISC
GV = 0, RL = 33Ω, R = 2.2Ω, L = 0.1μF
Rg = 1kΩ, DIN AUDIO
RL = 33Ω
70
±12
80
±13
100
0.15
2
30
1.0
150
dB
V
dB
V/μs
μV
μV/V
A
Symbol
ICCO
VIO
IIO
IB
VICM
-15
Conditions
min
Ratings
typ
6.0
2
10
100
max
12.0
6
200
700
+13
mA
mV
nA
nA
V
Unit
Package Dimensions
unit : mm (typ)
3079C
25
Pd max -- Ta
Infinite heat sink
3.6
2.7
10.4max
10.0
4.5
1.3
Allowable power dissipation, Pd max -- W
20
15
15.0
(8.8)
17.8
21.3
23.0
5°C/W heat sink
10
0.9
2.7
10°C/W heat sink
5
20°C/W heat sink
No heat sink
1
5
0.8
0.45
4.5
8.4
(1.6)
1.7
0
-20
0
20
40
60
75 80
Ambient temperature, Ta --
°C
SANYO : 220-5H
Pin Assignment
+
−
Top view
1
2
3
4
5
OUTPUT
+VIN
−V
IN
VEE
VCC
No.2623-2/4
LA6500
(9) VGO
5pF
(10) VNI
100kΩ
100Ω
100kΩ
NULL
VO
100Ω
1kΩ
100kΩ
VGO = 20log
1000×20
ΔV
O
Application Circuit Example
+
VCC
5
2.2Ω
OUT
0.1μF
4
LA6500
3
2
1
+
VEE
−V
IN
+VIN
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of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at
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application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental
damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual
performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical
experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use
as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in
which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for
any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors
harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or
death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the
part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
+
1kΩ
DIN
AUDIO
Filter
+
+
PS No.2623-4/4
嵌入式系统
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