UA741

· Short-Circuit Protection
· Offset-Voltage Null Capability
· Large Common-Mode and Differential Voltage Ranges
· No Frequency Compensation Required
· Low Power Consumption
· No Latch-Up
· Designed to Be Interchangeable With Fairchild mA741

† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. All voltage values, unless otherwise noted, are with respect to the midpoint between V_CC+ and V_CC.
2. Differential voltages are at IN+ with respect to IN .
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.

4. The output may be shorted to ground or either power supply. For the mA741M only, the unlimited duration of the short circuit applies at (or below) 125 case temperature or 75 free-air temperature.

The mA741 is a general-purpose operational amplifier featuring offset-voltage null capability.

The high common-mode input voltage range and the absence of latch-up make the amplifier mA741 ideal for voltage-follower applications. The device is short-circuit protected and the internal frequency compensation ensures stability without external components. A low value potentiometer may be connected between the offset null inputs to null out the offset voltage as shown in Figure 2.

The mA741C is characterized for operation from 0 to 70. The mA741I is characterized for operation from 40 to 85.The mA741M is characterized for operation over the full military temperature range of 55 to 125.