LM339M 查看數據表（PDF） - Estek Electronics Co. Ltd

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LM339M

four independent voltage comparators

Estek Electronics Co. Ltd 

LM339

Electrical Characteristics

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

PARAMETER

TEST CONDITIONS*

VIO

Input offset voltage

llO

VCC =5V to 30V

V IC = VI CRmi,nVO=1.4V

VO=1.4V

25 oC

Full range

25 oC

Input offset current

Full range

IIB

Input bias current

VO=1.4V

25 oC

Full range

VICR

25 oC

Common -mode input voltage range*

Full range

AVD

Large -signal differential voltage

amplification

IOH

High -level output current

VOL

Low-level output voltage

IOL

Low-level output current

ICC

Supply current

VCC=15V, VO=1.4V to 11.4V,

RL ≥15kΩ to VCC

VOH=5V, V ID=1V

VOH=30V, VID=1V

IOL=4mA, VID= -1V

VOL=1.5V, VID= -1V

RL= ∞

VCC=5V

VCC=30V

25 oC

25oC

Full range

25oC

Full range

25oC

25oC

Full range

MIN TYP MAX UNIT

2

5

mV

9

5

50 nA

150

-25 -250 nA

-400

0 to

Vcc-1.5

0 to

Vcc-2

50

200

V

V/mV

0.1 50 nA

1

µA

150 400 mV

700

6

mA

0.8 2

mA

2.5

* Full range (MIN to MAX), for the LM339 is 0oC to 70 oC. All characteristics are measured with zero common - mode input voltage unless

otherwise specified.

* 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, but either or both inputs can go to 30 V without damage.

BEIJING ESTEK ELECTRONICS CO.,LTD

3

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