LM139 datasheet(4/10 Pages) STMICROELECTRONICS

4 / 10 page

LM139,A-LM239,A-LM339,A

4/10

SUPPLY CURRENT versus SUPPLY VOLTAGE

OUTPUT SATURATION VOLTAGE versus

OUTPUT CURRENT

RESPONSE TIME FOR VARIOUS INPUT

OVERDRIVES - POSITIVE TRANSITION

INPUT CURRENT versus SUPPLY VOLTAGE

RESPONSE TIME FOR VAROIOUS INPUT

OVERDRIVES - NEGATIVE TRANSITION

0.8

0.6

0.4

0.2

SUPPLY VOLTAGE (V)

Tamb =+70°C

Tamb = +125°C

Tamb =0°C

R =

Tamb= +25°C

Tamb = -55°C

Tamb = +125°C

Out of saturation

-3

-2

-1

-2

-1

OUTPUT SINK CURRENT (mA)

Out of saturation

Tamb = -55°C

Tamb=+25°C

5.1kΩ

e I

0.5

1.5

TIME (

µs)

In ut overdrive : 100mV

Tamb=+25°C

5mV

20mV

SUPPLY VOLTAGE (V)

Tamb =+70°C

Tamb = +125°C

Tamb = -55°C

Tamb =0°C

Tamb=+25°C

V= 0V

R= 10

Ω

5.1k

Ω

e I

-50

-100

0.5

1.5

TIME (

µs)

Input overdrive : 5mV

20mV

100mV

Tamb=+25°C

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