LM339 参数 Datasheet PDF下载

LM139, LM239, LM339

Absolute maximum ratings and operating conditions

2

Absolute maximum ratings and operating conditions

Table 1.

Symbol

V

CC

V

ID

V

IN

Supply voltage

Differential input voltage

Input voltage

Output short-circuit to ground

(1)

Thermal resistance junction to ambient

(2)

DIP14

SO-14

TSSOP14

QFN16 3x3

Thermal resistance junction to case

(2)

DIP14

SO-14

TSSOP14

QFN16 3x3

Storage temperature range

Junction temperature

Lead temperature (soldering 10 seconds)

Human body model (HBM)

(3)

ESD

Machine model (MM)

(4)

Charged device model (CDM)

(5)

Absolute maximum ratings

Parameter

Value

±18 or 36

±36

-0.3 to +36

Infinite

80

105

100

45

33

31

32

14

-65 to +150

+150

260

500

100

1500

V

Unit

V

V

V

R

thja

°C/W

R

thjc

°C/W

T

stg

T

j

T

LEAD

°C

°C

°C

1. Short-circuits from the output to V

CC+

can cause excessive heating and eventual destruction. The

maximum output current is approximately 20 mA independent of the magnitude of V

CC+

.

2. Short-circuits can cause excessive heating. These values are typical.

3. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a

1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations

while the other pins are floating.

4. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between

two pins of the device with no external series resistor (internal resistor < 5

Ω).

This is done for all couples of

connected pin combinations while the other pins are floating.

5. Charged device model: all pins and the package are charged together to the specified voltage and then

discharged directly to the ground through only one pin. This is done for all pins.

Doc ID 2159 Rev 3

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