General-Purpose Operational Amplifiers
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uA741
SLOS094G – NOVEMBER 1970 – ...
Description
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uA741
SLOS094G – NOVEMBER 1970 – REVISED JANUARY 2018
µA741 General-Purpose Operational Amplifiers
1 Features
1 Short-Circuit Protection Offset-Voltage Null Capability Large Common-Mode and Differential Voltage
Ranges No Frequency Compensation Required No Latch-Up
2 Applications
DVD Recorders and Players Pro Audio Mixers
3 Description
The µA741 device 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 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 12.
The µA741C device is characterized for operation from 0°C to 70°C.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
µA741CD
SOIC (8)
4.90 mm × 3.91 mm
µA741CP
PDIP (8)
9.81 mm × 6.35 mm
µA741CPS
SO (8)
6.20 mm × 5.30 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
Simplified Schematic
OFFSET N1
IN + + IN – –
OUT
OFFSET N2
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important...
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