LM339 datasheet(4/6 Pages) INTERSIL

4 / 6 page

Electrical Speciﬁcations

V+ = 5V, Unless Otherwise Speciﬁed

PARAMETER

SYMBOL

TEST

CONDITIONS

TEMP

(oC)

LM2901

LM3302

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

Input Offset Voltage

VIO

VREF = 1.4V, RS = 0,

Output Switch Point

≅ 1.4V

TA = 25

Note 4

Differential Input Voltage

VID

Keep All Inputs

≥ 0V, or

V- (if used), (Note 5)

Note 4

Saturation Voltage

VSAT

VI- = 1V, VI+ = 0V,

ISINK ≤ 4mA

TA = 25

250

400

250

500

Note 4

700

Common Mode Input

Voltage Range

VICR

Note 6

TA = 25

V+ - 1.5

V+ -1.5

Note 4

V+ - 2

V+ -2

Input Offset Current

IIO

II+ - II-TA = 25

100

Note 4

200

300

Input Bias Current

IIB

II+orII- with Output in

Linear Range

TA = 25

250

500

Note 4

500

1000

Total Supply Current

I+

RL = ∞ on All

Comparators

TA = 25

0.8

Output Leakage Current

VI+ ≥ 1V, VI- = 0V,

VO = 5V

TA = 25

0.1

VI+ ≥ 1V, VI- = 0V,

VO = 30V

Note 4

µA

Output Sink Current

VI- ≥ 1V, VI+ = 0V,

VO ≤ 1.5V

TA = 25

Voltage Gain

AOL

RL ≥ 15kΩ, V+ = 15V

TA = 25

100

V/mV

Large Signal Response

Time

VI = TTL Logic Swing,

VREF = 1.4V,

VRL =5V, RL = 5.1kΩ

TA = 25

300

Response Time

(Figures 3, 4)

VRL = 5V, RL = 5.1kΩ

TA = 25

1.3

µs

Typical Performance Curves

FIGURE 1. SUPPLY CURRENT vs SUPPLY VOLTAGE

FIGURE 2. INPUT CURRENT vs SUPPLY VOLTAGE

1.0

0.8

0.6

0.4

0.2

010

POSITIVE SUPPLY VOLTAGE (V)

RL = ∞

0oC

-55oC

25oC

70oC

125oC

VIC = 0V

010

-55oC

RIC = 10

9Ω

POSITIVE SUPPLY VOLTAGE (V)

0oC

25oC

70oC

125oC

CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302

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