Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
42115
OPERATIONAL AMPLIFIER
DSCC DWG #5962-9082801
Replacement for OPA511 and PA 10
Mii
HYBRID MICROELECTRONICS
PRODUCTS DIVISION
Features:
Wide Supply Voltage Range (
10 to
50 Volts)
High Output Current (5A Peak)
Small Size (TO-3, 8 Pins)
Low Cost
Applications:
Programmable Power Supplies
Motor, Valve & Actuator Controls
Audio Amplifiers
Magnetic Deflection Circuits
DESCRIPTION
The 42115 ( DSCC Drawing #5962-9082801) is a high power, high voltage, high current, power operational amplifier which
also is an alternate to the popular OPA511 and PA10. The high current output stage delivers 5A and has externally
adjustable current limiting capability. This Hybrid IC is housed in an 8 pin, hermetic TO-3 and is designed for driving
inductive, capacitive and resistive loads.
ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage (V
CC
) .................................................................................................................................
50VDC
Differential Input Voltage ......................................................................................................................................
V
CC
-3V
Common Mode Input Voltage .....................................................................................................................................
V
CC
Operating Temperature Range (case) .................................................................................................... -55C to +125C
Storage Temperature Range ................................................................................................................... -65C to +150C
Output Current ..................................................................................................................................................... 5A Peak
Power Dissipation at T
C
= 25C ..................................................................................................................................67W
Lead Temperature (Soldering < 10 sec).................................................................................................................+300C
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
42115
OPERATIONAL AMPLIFIER DESC DWG #5962-9082801
Mechanical Configuration
A
C
K
B
E
R
J
H
Q
G
D
SEATING PLANE
F
1
2 3
4
5
6
7
8
Note: Leads in true position with 0.010" (0.25mm) R at MMC at seating plane
Pin Numbers shown for reference only. Numbers may not be marked on package.
INCHES
MILLIMETERS
ELECTRICAL
CONNECTIONS
DIM
MIN
MAX
MIN
MAX
Pin 1
Output
A
1.510
1.550
38.35
39.37
Pin 2
CL
+
B
0.760
0.780
19.30
19.81
Pin 3
+V
C
C
0.290
7.37
Pin 4
+IN
D
0.97
1.07
0.038
0.042
Pin 5
-IN
E
0.080
0.100
2.03
2.54
Pin 6
-V
S
F
40 BASIC
40 BASIC
Pin 7
F.O.
G
.500 BASIC
12.7 BASIC
Pin 8
CL-
H
1.186 BASIC
30.12 BASIC
J
.593 BASIC
15.06 BASIC
K
0.460
0.500
11.68
12.70
Q
0.151
0.161
3.84
4.09
R
0.990
1.010
25.15
25.65
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL:
hybridsales@micropac.com
42115
OPERATIONAL AMPLIFIER DESC DWG #5962-9082801
ELECTRICAL CHARACTERISTICS
T
C
= 25 C, V
CC
=
36 VDC
unless otherwise specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Input Offset Voltage
V
IO
T
C
= 25C
T
C
= -55C to +125C
2
10
6
65
mV
uV/C
Input Offset Voltage vs
Supply
V
IO
(V
CC
)
30
200
V/V
Input Offset Voltage vs
Power
V
IO
(P)
20
V/W
Input Bias Current
I
B+
, I
B-
T
C
= 25C
T
C
= -55C to +125C
50
30
400
nA
pA/C
Input Bias Current vs
Supply
I
B
(V
CC
)
10
pA/V
Input Offset Current
I
I0
T
C
= 25C
T
C
= -55C to +125C
12
50
30
nA
pA/C
Input Impendance
R
IN
200
M
Gain Bandwidth Product
@ 1 MHz
G
B
T
C
= 25C
R
L =
15
6
MHz *
Power Bandwidth
P
B
T
C
= 25C
R
L =
8
15
23
KHz
Phase Margin
I
m
-55C to +125C
R
L
= 15
20
Degree *
Common Mode Rejection
Ratio
CMRR
V
ICM
=
9V
V
CC =
15V, R
L
= 500
-55C to +125C
96
DB
Output Voltage/ Voltage
Swing
V
0
I
0
= 10A, V
CC
= 16V
R
L =
1
10
V
Output Voltage Swing
V
0
V
0
T
C
= 25C, I
0
=5A
I
0
= 80mA -55 to
+125C
V
CC
8
V
CC
-5
4.0
V
V
Open Loop Gain
A
V
R
L
= 1Kf = 10Hz
110
dB
Slew Rate @ 20% of V
0
SR
R
L
= 100
, R
CL
= 0
V
IN
= 40 V
P-P
square
wave
f = 1kHz, V
0
= 40 V
P-P
2.5
5.0
V/
S
Power Supply
V
CC
-55C to +125C
10
40
50
V
Quiescent Current
I
S
V
IN
= 0.G = 100
8
15
30
mA
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