LM339 datasheet(2/6 Pages) INTERSIL

2 / 6 page

Absolute Maximum Ratings

Thermal Information

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V or

±18V

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36V

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +36V

Input Current (VI < -0.3V, Note 1) . . . . . . . . . . . . . . . . . . . . . . 50mA

Output Short Circuit Duration (Single Supply, Note 2) . . . Continuous

Operating Conditions

Temperature Range

CA139, CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

CA239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 80oC

CA339, LM339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC

LM2901, LM3302 . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC

Thermal Resistance (Typical, Note 3)

θJA (oC/W) θJC (oC/W)

PDIP Package . . . . . . . . . . . . . . . . . . .

100

N/A

SOIC Package . . . . . . . . . . . . . . . . . . .

175

N/A

Maximum Junction Temperature (Plastic Package) . . . . . . . . .150oC

Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this speciﬁcation is not implied.

NOTES:

1. Inputs must not go more negative than -0.3V.

2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current independent of V+ is

approximately 20mA.

θJA is measured with the component mounted on an evaluation PC board in free air.

Electrical Speciﬁcations

V+ = 5V, Unless Otherwise Speciﬁed

PARAMETER

SYMBOL

TEST

CONDITIONS

TEMP

(oC)

CA139

CA139A

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

400

Note 4

700

Common Mode Input

Voltage Range

VICR

Note 6

TA = 25

V+ -1.5

Note 4

V+ -2

Input Offset Current

IIO

II+ - II-TA = 25

Note 4

100

Input Bias Current

IIB

II+ or II- with Output in

Linear Range

TA = 25

100

Note 4

300

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

200

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

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

LM339 датащи(PDF) 2 Page - Intersil Corporation

LM339 датащи(HTML) 2 Page - Intersil Corporation

Html Pages

1 2 3 4 5 6

датащи скачать

ссылки URL