LM339 datasheet(6/34 Pages) TI1

6 / 34 page

LM139, LM239, LM339

LM139A, LM239A, LM339A

LM2901, LM2901AV, LM2901V

SLCS006S – OCTOBER 1979 – REVISED AUGUST 2012

www.ti.com

ELECTRICAL CHARACTERISTICS

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

LM239

LM239A

LM339

LM339A

PARAMETER

TEST CONDITIONS(1)

(2)

UNIT

MIN

TYP

MAX

MIN

TYP

MAX

VCC = 5 V to 30 V,

25°C

VIO

Input offset voltage

VIC = VICR min,

Full range

VO = 1.4 V

25°C

IIO

Input offset current

VO = 1.4 V

Full range

150

25°C

–25

–250

–25

–250

IIB

Input bias current

VO = 1.4 V

Full range

–400

0 to

25°C

VCC – 1.5

Common-mode input-

VICR

voltage range(3)

0 to

Full range

VCC – 2

VCC = 15 V,

Large-signal differential-

AVD

VO = 1.4 V to 11.4 V,

25°C

200

V/mV

voltage amplification

RL ≥ 15 kΩ to VCC

VOH = 5 V

25°C

0.1

IOH

High-level output current

VID = 1 V

VOH = 30 V

Full range

μA

25°C

150

400

150

400

VOL

Low-level output voltage

VID = –1 V,

IOL = 4 mA

Full range

700

IOL

Low-level output current

VID = –1 V,

VOL = 1.5 V

25°C

Supply current

ICC

VO = 2.5 V,

No load

25°C

0.8

(four comparators)

(1)

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

(2)

Full range (MIN to MAX) for LM239/LM239A is –25°C to 85°C, and for LM339/LM339A is 0°C to 70°C. All characteristics are measured

with zero common-mode input voltage, unless otherwise specified.

(3)

The voltage at either input or common-mode should 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.

SWITCHING CHARACTERISTICS

VCC = 5 V, TA = 25°C

LM239

LM239A

LM339

PARAMETER

TEST CONDITIONS

UNIT

LM339A

TYP

100-mV input step with 5-mV overdrive

1.3

RL connected to 5 V through 5.1 kΩ,

Response time

μs

CL = 15 pF

(1) (2)

TTL-level input step

0.3

(1)

CL includes probe and jig capacitance.

(2)

The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.

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Product Folder Links: LM139 LM239 LM339 LM139A LM239A LM339A LM2901 LM2901AV LM2901V

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