LM319J datasheet(2/8 Pages) LINER

Part #	LM319J

Description	Dual Comparator

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Manufacturer	LINER [Linear Technology]

Direct Link	http://www.linear.com

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LT119A/LT319A

LM119/LM319

PACKAGE/ORDER INFORMATION

ABSOLUTE MAXIMUM RATINGS

TJMAX = 150°C, θJA = 150°C/ W, θJc = 45°C/ W

1

2

3

4

5

6

7

TOP VIEW

J PACKAGE

14-LEAD CERAMIC DIP

N PACKAGE

14-LEAD PLASTIC DIP

14

13

12

11

10

9

8

NC

GND

+INPUT

– INPUT

V –

OUTPUT 2

NC

OUTPUT 1

V +

– INPUT 2

+INPUT 2

GND 2

TJMAX = 150°C, θJA = 100°C/ W (J)

TJMAX = 85°C, θJA = 100°C/ W (N)

ELECTRICAL CHARACTERISTICS

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

Output to Negative Supply Voltage .......................... 36V

Ground to Negative Supply Voltage ......................... 25V

Ground to Positive Supply Voltage .......................... 18V

Differential Input Voltage (Note 5) ..........................

± 5V

Differential Input Current (Note 5) ........................

±5mA

Input Voltage (Note 1)

Output Short-Circuit Duration ................................... 10s

Operating Temperature Range

LT119A, LM119 ............................... – 55

°C to 125°C

LT319A, LM319 ...................................... 0

°C to 70°C

Storage Temperature Range ................. – 65

°C to 150°C

Lead Temperature (Soldering, 10 sec).................. 300

°C

Consult factory for Industrial and Military grade parts.

LT119A

LT119

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage

VS = ±15V, VCM = 0

0.3

0.5

4

mV

VOS

Input Offset Voltage

(Note 3)

0.5

1.0

0.7

4

mV

q

1.2

2.0

7

mV

CMRR

Common-Mode Rejection Ratio

90

106

dB

IOS

Input Offset Current

(Note 3)

20

40

30

75

nA

q

75

100

nA

IB

Input Bias Current

(Note 3)

150

500

150

500

nA

q

1000

nA

AV

Voltage Gain

20

40

10

40

V/mV

Response Time

(Note 4)

80

ns

VSAT

Saturation Voltage

VIN ≤ –5mV, IO = 25mA

0.75

1.5

0.75

1.5

V

V+

≥ 4.5V, V– = 0V

VIN ≤ –6mA, ISINK ≤ 3.2mA

TA ≥ 0°C

0.23

0.4

0.23

0.4

V

TA ≤ 0°C

0.6

V

Output Leakage Current

VIN ≥ 5mV, VOUT = 35V

0.2

2

0.2

2

µA

q

110

1

10

µA

Input Voltage Range

VS = ±15V

q

–12

±13

12

–12

±13

12

V

V+ = 5V, V– = 0V

q

13

1

3

V

(Note 2)

TOP VIEW

– INPUT 2

V+

V –

10

9

8

6

4

2

1

5

H PACKAGE

10-LEAD TO-5 METAL CAN

7

3

GND 2

OUTPUT 2

+INPUT 1

–INPUT 1

GND

OUTPUT 1

+INPUT 2

LT119AH

LM119H

LT319AH

LM319H

LT119AJ

LM119J

LT319AJ

LM319J

LT319AN

LM319N

ORDER PART

NUMBER

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