LM339DG datasheet(5/10 Pages) ONSEMI

No de pièce	LM339DG

Description	Single Supply Quad Comparators

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Fabricant	ONSEMI [ON Semiconductor]

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LM339, LM239, LM2901, LM2901V, NCV2901, MC3302

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5

Figure 4. Normalized Input Offset Voltage

Figure 5. Input Bias Current

Figure 6. Output Sink Current versus

Output Saturation Voltage

Typical Characteristics

(VCC = 15 Vdc, TA = +25°C (each comparator) unless otherwise noted.)

TA, AMBIENT TEMPERATURE (°C)

VCC, POWER SUPPLY VOLTAGE (Vdc)

Vsat, OUTPUT SATURATION VOLTAGE (mV)

1.40

1.20

1.00

0.80

0.60

−50

−25

0

25

50

75

100

125

48

42

36

30

24

18

12

6.0

0

4.0

8.0

12

16

20

24

28

32

TA = −55° C

TA = +25° C

TA = +125°C

8.0

7.0

6.0

5.0

4.0

3.0

2.0

1.0

0

100

200

300

400

500

TA = +25° C

TA = −55° C

TA = +125°C

0

Figure 7. Driving Logic

Figure 8. Squarewave Oscillator

Logic

Device

VCC

(V)

RL

k

W

CMOS

TTL

1/4 MC14001

1/4 MC7400

+15

+5.0

100

10

RS = Source Resistance

R1

] RS

T1 = T2 = 0.69 RC

f

[

7.2

C(

mF)

R2 = R3 = R4

R1

[ R2 // R3 // R4

−

+

−

VCC

Vin

Vref

VCC ≥ 4.0 V

VCC

+

C

330 k

R4

330 k

R3

R1

100 k

10 k

R1

T1

T2

VCC

VO

RS

RL

R2

330 k

Numéro de pièce similaire - LM339DG

Fabricant	No de pièce	Fiches technique	Description
ON Semiconductor	LM339DG	130Kb / 12P	Single Supply Quad Comparators February, 2007 ??Rev. 18
	LM339DG	159Kb / 12P	Single Supply Quad Comparators November, 2010 ??Rev. 19
	LM339DG	119Kb / 11P	Single Supply Quad Comparators October, 2016 ??Rev. 23
Texas Instruments	LM339DG4	1Mb / 48P	[Old version datasheet] LM339B, LM2901B, LM339, LM239, LM139, LM2901 Quad Differential Comparators REVISED DECEMBER 2022
Texas Instruments	LM339DG4	2Mb / 51P	[Old version datasheet] LM339B, LM2901B, LM339, LM239, LM139, LM2901 Quad Differential Comparators REVISED OCTOBER 2023

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LM339DG Fiches technique(PDF) 5 Page - ON Semiconductor

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