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STMicroelectronics |
UA741
General-purpose single operational amplifier
N
DIP8
(plastic package)
D
SO8
(plastic micropackage)
Pin connections
(top view)
1 - Offset null 1
2 - Inverting input
3 - Non-inverting input
4 - VCC-
5 - Offset null 2
6 - Output
7 - VCC+
8 - N.C.
Datasheet - production data
Features
• Large input voltage range
• No latch-up
• High gain
• Short-circuit protection
• No frequency compensation required
• Same pin configuration as the UA709
Applications
• Summing amplifiers
• Voltage followers
• Integrators
• Active filters
• Function generators
Description
The UA741 is a high performance monolithic
operational amplifier constructed on a single
silicon chip. It is intended for a wide range of
analog applications.
The high gain and wide range of operating
voltages provide superior performances in
integrators, summing amplifiers and general
feedback applications. The internal compensation
network (6 dB/octave) ensures stability in closed-
loop circuits.
September 2013
This is information on a product in full production.
DocID5304 Rev 3
1/11
www.st.com
Contents
Contents
UA741
1 Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1 DIP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.2 SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2/11 DocID5304 Rev 3
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