LM2901ID Datasheet, PDF (1/33 Pages) Texas Instruments – QUAD DIFFERENTIAL COMPARATORS

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LM139, LM239, LM339
LM139A, LM239A, LM339A
LM2901, LM2901AV, LM2901V
SLCS006S – OCTOBER 1979 – REVISED AUGUST 2012
QUAD DIFFERENTIAL COMPARATORS
Check for Samples: LM139, LM239, LM339, LM139A, LM239A, LM339A, LM2901, LM2901AV, LM2901V
FEATURES
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• Wide Supply Ranges
– Single Supply: 2 V to 36 V
(Tested to 30 V for Non-V Devices and 32 V
for V-Suffix Devices)
– Dual Supplies: ±1 V to ±18 V
(Tested to ±15 V for Non-V Devices and
±16 V for V-Suffix Devices)
• Low Supply-Current Drain Independent of
Supply Voltage: 0.8 mA (Typ)
• Low Input Bias Current: 25 nA (Typ)
• Low Input Offset Current: 3 nA (Typ) (LM139)
• Low Input Offset Voltage: 2 mV (Typ)
• Common-Mode Input Voltage Range Includes
Ground
• Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage: ±36 V
• Low Output Saturation Voltage
• Output Compatible With TTL, MOS, and CMOS
LM139, LM139A . . . D, J, OR W PACKAGE
LM239 . . . D, N, OR PW PACKAGE
LM239A . . . D PACKAGE
LM339, LM339A . . . D, DB, N, NS, OR PW PACKAGE
LM2901 . . . D, N, NS, OR PW PACKAGE
(TOP VIEW)
1OUT 1
2OUT 2
V_CC 3
2IN- 4
2IN+ 5
1IN- 6
1IN+ 7
14 OUT3
13 OUT4
12 GND
11 4IN+
10 4IN-
9 3IN+
8 3IN-
LM139, LM139A . . . FK PACKAGE
(TOP VIEW)
V_CC
NC
2IN-
NC
2IN+
3 2 1 20 19
4
18
5
17
6
16
7
15
8
14
9 10 11 12 13
GND
NC
4IN+
NC
4IN-
NC - No inter nal connection
DESCRIPTION/ORDERING INFORMATION
These devices consist of four independent voltage comparators that are designed to operate from a single power
supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference
between the two supplies is 2 V to 36 V, and V_CC is at least 1.5 V more positive than the input common-mode
voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-
collector outputs to achieve wired-AND relationships.
The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to
125°C. The LM239 and LM239A are characterized for operation from –25°C to 125°C. The LM339 and LM339A
are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V are characterized for
operation from –40°C to 125°C.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1979–2012, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are
tested unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.