OMA2541SK OMA2541SKC
OMA2541SD
DUAL HIGH POWER OPERATIONAL AMPLIFIER
8-Pin TO-3 And 12-Pin DIP, Dual 5 Amp
Operational Amplifier
FEATURES
• Available In Isolated Standard TO-3, “Copper Slug” TO-3 And
Power DIP Packages
• 5 Amp Peak Output Current
• Power Supplies to ±40V
• FET Input
• Dual Configuration
• Available Screened to MIL-STD-883
DESCRIPTION
The OMA2541 is a high performance dual power operational amplifier capable of
operation from power supplies up to ±40V and continuous output current up to 5A.
This device is ideally suited for Military motor driver, servo amplifiers, bridge amplifier,
synchro/resolver exertation as well as other power management driver applications.
Internal circuitry limits output current to approximately 6 Amps. All products are
available with Hi-Rel screening.
@ 25°C
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, +VS to -VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V
Output Current, Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A
Power Dissipation, Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125W
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175°C
Lead Temperature (10 Sec. Soldering) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
SCHEMATIC
PIN CONNECTION
3.4
+V
S
+V
S
+InA
2
-In
+In
3
OutB
+INB
-INB
-VS
OUT
1
B
NC
-InA
4
5
Output
(5,1)
-
+
A
B
-
NC
+INA
-INA
+
+VS
NC
OutA
8
NC
•
6
-InB
7
-V
S
Pin 1
-V
S
+InB
Designation
TOP VIEW D-12
TOP VIEW TO-3
4 11 R1
Supersedes 2 05 R0
3.4 - 1