7.11 Electrical Characteristics for LM139 and LM139A

at specified free-air temperature, VCC = 5 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS(1)

TA (2)

LM139

LM139A

UNIT

MIN

TYP MAX

MIN TYP MAX

VIO

Input offset voltage

VCC = 5 V to 30 V,

VIC = VICR min,

VO = 1.4 V

25°C

2

5

1

2

mV

Full range

9

4

IIO

Input offset current

VO = 1.4 V

25°C

3

25

3

25

nA

Full range

100

100

IIB

Input bias current

VO = 1.4 V

25°C

–25 –100

–25 –100

nA

Full range

–300

–300

VICR

Common-mode input-

voltage range(3)

25°C

0 to

VCC – 1.5

0 to

VCC – 1.5

V

Full range

0 to

VCC – 2

0 to

VCC – 2

AVD

Large-signal differential-

voltage amplification

VCC+ = ±7.5 V,

VO = –5 V to 5 V

25°C

200

50

200

V/mV

IOH

High-level output current

VID = 1 V

VOH = 5 V

25°C

0.1

0.1

nA

VOH = 30 V

Full range

1

1

μA

VOL Low-level output voltage

VID = –1 V,

IOL = 4 mA

25°C

150

400

150

400

mV

Full range

700

700

IOL

Low-level output current

VID = –1 V,

VOL = 1.5 V

25°C

6

16

6

16

mA

ICC

Supply current

(four comparators)

VO = 2.5 V,

No load

25°C

0.8

2

0.8

2

mA

(1)

All characteristics are measured with zero common-mode input voltage, unless otherwise specified.

(2)

Full range (MIN to MAX) for LM139 and LM139A is –55°C to +125°C. All characteristics are measured with zero common-mode input

voltage, unless otherwise specified.

(3)

The voltage at either input or common-mode must not be allowed to go negative by more than 0.3 V. The upper end of the

common-mode voltage range is VCC+ – 1.5 V; however, one input can exceed VCC, and the comparator will provide a proper output

state as long as the other input remains in the common-mode range. Either or both inputs can go to 30 V without damage.

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LM139, LM239, LM339, LM339B, LM139A, LM239A

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SLCS006X – OCTOBER 1979 – REVISED OCTOBER 2023

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