µA741, µA741Y
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS094B – NOVEMBER 1970 – REVISED SEPTEMBER 2000
D
D
D
D
D
D
D
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
µA741
µA741M
. . . J PACKAGE
(TOP VIEW)
NC
NC
OFFSET N1
IN –
IN +
V
CC
–
NC
1
2
3
4
5
6
7
14
13
12
11
10
9
8
NC
NC
NC
V
CC +
OUT
OFFSET N2
NC
description
The
µA741
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 2.
The
µA741C
is characterized for operation from
0°C to 70°C. The
µA741I
is characterized for
operation from – 40°C to 85°C.The
µA741M
is
characterized for operation over the full military
temperature range of – 55°C to 125°C.
µA741M
. . . JG PACKAGE
µA741C, µA741I
. . . D, P, OR PW PACKAGE
(TOP VIEW)
OFFSET N1
IN –
IN +
V
CC –
1
2
3
4
8
7
6
5
NC
V
CC+
OUT
OFFSET N2
µA741M
. . . U PACKAGE
(TOP VIEW)
NC
OFFSET N1
IN –
IN +
V
CC –
1
2
3
4
5
10
9
8
7
6
NC
NC
V
CC +
OUT
OFFSET N2
symbol
OFFSET N1
IN +
IN –
OFFSET N2
+
OUT
–
µA741M
. . . FK PACKAGE
(TOP VIEW)
NC
IN –
NC
IN +
NC
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
NC
OFFSET N1
NC
NC
NC
NC
V
CC +
NC
OUT
NC
NC – No internal connection
Copyright
©
2000, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
VCC–
NC
OFFSET N2
NC
NC
1