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LM139, LM239, LM339, LM139A

LM239A, LM339A, LM2901, LM2901AV, LM2901V

SLCS006T – OCTOBER 1979 – REVISED JUNE 2015

LMx39x, LM2901xx Quad Differential Comparators

1 Features

3 Description

The LMx39x and the LM2901xx devices consist of

1

•

Wide Supply Ranges

four

independent

voltage

comparators

that

are

–

Single Supply: 2 V to 36 V

designed to operate from a single power supply over

(Tested to 30 V for Non-V Devices and

a wide range of voltages. Operation from dual

32 V for V-Suffix Devices)

supplies also is possible, as long as the difference

–

Dual Supplies: ±1 V to ±18 V

at least 1.5 V more positive than the input common-

(Tested to ±15 V for Non-V Devices and

mode voltage. Current drain is independent of the

±16 V for V-Suffix Devices)

supply voltage. The outputs can be connected to

•

Low Supply-Current Drain Independent of

other open-collector outputs to achieve wired-AND

Supply Voltage: 0.8 mA (Typical)

relationships.

•

Low Input Bias Current: 25 nA (Typical)

The LM139 and LM139A devices are characterized

•

Low Input Offset Current: 3 nA (Typical) (LM139)

for operation over the full military temperature range

•

Low Input Offset Voltage: 2 mV (Typical)

of –55°C to 125°C. The LM239 and LM239A devices

are characterized for operation from –25°C to 125°C.

•

Common-Mode Input Voltage Range

The LM339 and LM339A devices are characterized

Includes Ground

for operation from 0°C to 70°C. The LM2901,

•

Differential Input Voltage Range Equal to

LM2901AV, and LM2901V devices are characterized

Maximum-Rated Supply Voltage: ±36 V

for operation from –40°C to 125°C.

•

Low Output Saturation Voltage

Device Information(1)

•

Output Compatible With TTL, MOS, and CMOS

PART NUMBER

PACKAGE

BODY SIZE (NOM)

•

On Products Compliant to MIL-PRF-38535,

CDIP (14)

21.30 mm × 7.60 mm

All Parameters Are Tested Unless Otherwise

LM139x

LCCC (20)

8.90 mm × 8.90 mm

Noted. On All Other Products, Production

CFP (14)

9.20 mm × 6.29 mm

Processing Does Not Necessarily Include Testing

of All Parameters.

LM139x,

LM239x,

SOIC (14)

8.70 mm × 3.90 mm

LM339x,

2 Applications

LM2901x

•

Industrial

LM239, LM339x,

PDIP (14)

19.30 mm × 6.40 mm

LM2901

•

Automotive

LM239, LM2901

TSSOP (14)

5.00 mm × 4.40 mm

–

HEV/EV and Power Trains

LM339x, LM2901 SO (14)

10.20 mm × 5.30 mm

–

Infotainment and Clusters

LM339x

SSOP (14)

6.50 mm × 5.30 mm

–

Body Control Modules

(1) For all available packages, see the orderable addendum at

•

Power Supervision

the end of the data sheet.

•

Oscillators

•

Peak Detectors

•

Logic Voltage Translation

Simplified Schematic

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 disclaimers. PRODUCTION DATA.

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.