1/10

OR DUAL SUPPLIES FOR ALL DEVICES :

+2V TO +36V OR ±1V TO ±18V

INDEPENDENT OF SUPPLY VOLTAGE

(1.4mW/comparator at +5V)

INCLUDES GROUND

250mV TYP; (Io = 4mA)

EQUAL TO THE SUPPLY VOLTAGE

OUTPUTS

DESCRIPTION

These devices consist of four independent preci-

sion voltage comparators with an offset voltage

specifications as low as 2mV max for LM339A,

LM239A and LM139A. All these comparators

were designed specifically to operate from a sin-

gle power supply aver a wide range of voltages.

Operation from split power supplies is also possi-

ble.

These comparators also have a unique character-

istic in that the input common-mode voltage range

includes ground even though operated from a sin-

gle power supply voltage.

ORDER CODE

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape

&Reel (PT)

PIN CONNECTIONS (top view)

Part

Number

Temperature

Range

Package

ND

P

LM139,A

-55°C, +125°C

••

•

LM239,A

-40°C, +105°C

••

•

LM339,A

0°C, +70°C

••

•

Example : LM139AN

N

DIP14

(Plastic Package)

D

SO14

(Plastic Micropackage)

P

TSSOP14

(Thin Shrink Small Outline Package)

4

5

6

7

8

9

10

11

13

1

2

3

14

12

Output2

Output4

Output3

Non-i

nverti

ng i

nput4

V

CC

Non-i

nverti

ng i

nput3

Inverti

ng i

nput4

V

CC

+

Output1

Inverti

ng i

nput1

N on-i

nverti

ng i

nput2

-

Inverti

ng i

nput3

N on-i

nverti

ng i

nput1

Inverti

ng i

nput2

LM139,A

LM239,A - LM339,A

LOW POWER QUAD VOLTAGE COMPARATORS

March 2003