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
05/17/01
42109
OPERATIONAL AMPLIFIER
DSCC DWG #5962-9065901
Replacement for PA12
Mii
HYBRID MICROELECTRONICS
PRODUCTS DIVISION
Features:
Wide Supply Voltage Range (
10 to
50 Volts)
High Output Current (15A Peak)
Small Size (TO-3, 8 Pins)
Low Cost
Applications:
Motor, Valve and Actuator Control
Magnetic Deflection Circuits
Audio Amplifiers
Power Transducers
DESCRIPTION
The 42109, DSCC drawing #5962-9065901 is a high power, high voltage, high current, power operational amplifier and is a
replacement for the PA12. The Op Amp is designed to drive capacitive, inductive and sensitive loads. The device is
complete with current limiting using external resistors, and fabricated using hybrid techniques to maximize reliability,
minimize size and give top performance.
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 .................................................................................................................................................... 15A Peak
Power Dissipation at T
C
= 25C ................................................................................................................................125W
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
05/17/01
42109
OPERATIONAL AMPLIFIER DESC DWG #5962-9065901
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 1
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
C
F
40 BASIC
40 BASIC
Pin 7
N.C.
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
05/17/01
42109
OPERATIONAL AMPLIFIER DESC DWG #5962-9065901
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
6
65
mV
uV/C
Input Offset Voltage vs
Supply
V
IO
(V
CC
)
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
30
400
nA
nA/C
Input Bias Current vs
Supply
I
B
(V
CC
)
T
C
= 25C
10
PA/V
Input Offset Current
I
I0
T
C
= 25C
T
C
= -55C to +125C
50
30
pA
nA/C
Input Impendance
R
IN
T
C
= 25C
200
M
Gain Bandwidth Product
@ 1 MHz
G
B
T
C
= 25C
R
L =
8
4
MHz
Power Bandwidth
P
B
R
L =
8
13
20
kHz
Phase Margin
I
m
-55C to +125C
R
L
= 8
45
Degree
Common Mode Rejection
Ratio
CMRR
V
ICM
=
9V
V
CC =
15V, R
L
= 500
74
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 Full Temp
Range
V
CC
- 5
V
Open Loop Gain
A
V
R
L
= 250
, f = 10HZ
94
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
4.0
V/
S
Power Supply
V
CC
-55C to +125C
10
40
50
V
Quiescent Current
I
S
V
IN
= 1.G = 100
T
C
= 25C
25
50
mA
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