LM339N datasheet(7/16 Pages) STMICROELECTRONICS

Nome de Peças	LM339N

Descrição Electrónicos	Low-power quad voltage comparators

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Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

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7 / 16 page

LM139, LM239, LM339

Typical applications

Doc ID 2159 Rev 2

7/16

5

Typical applications

Figure 7.

Basic comparator

Figure 8.

Driving CMOS

V

CC

= 5 V

15 k

Ω

V

O

+V

(ref)

1/4

LM139

-V

(ref)

5 V

100 k

Ω

&

1/ 4

LM139

+V

(ref)

-V

(ref)

Figure 9.

Driving TTL

Figure 10.

Low frequency op amp

5 V

10 k

Ω

+V

(ref)

&

1/ 4

LM139

-V

(ref)

5 V

15 k

Ω

e

o

0.5

μF

100 k

Ω

e

l

1 k

Ω

~

1/4

LM139

A

V = 100

Figure 11.

Low frequency op amp

Figure 12.

Transducer amplifier

5 V

15 k

Ω

0.5

μF

100 k

Ω

1 k

Ω

~

2N 2222

(e

o = 0 V for el = 0 V)

1/ 4

LM139

e

o

e

l

A

V = 100

5 V

10 k

Ω

e

o

20 M

Ω

3 k

Ω

Magnetic pick-up

10 k

Ω

1/ 4

LM139

Nº de peça semelhante - LM339N

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Motorola, Inc	LM339N	124Kb / 6P	Quad Single Supply Comparators Rev 2
Intersil Corporation	LM339N	152Kb / 6P	Quad Voltage Comparators for Industrial, Commercial and Military Applications
Texas Instruments	LM339N	1Mb / 48P	[Old version datasheet] LM339B, LM2901B, LM339, LM239, LM139, LM2901 Quad Differential Comparators REVISED DECEMBER 2022
National Semiconductor ...	LM339N	465Kb / 19P	Low Power Low Offset Voltage Quad Comparators
HTC Korea TAEJIN Techno...	LM339N	113Kb / 4P	QUAD VOLTAGE COMPARATOR

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Descrição semelhante - LM339N

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Analog Devices	PM-139	197Kb / 6P	Quad Low-Power Voltage Comparators
List of Unclassifed Man...	CM339	629Kb / 7P	LOW POWER QUAD VOLTAGE COMPARATORS
New Japan Radio	NJM339C	310Kb / 7P	Low power quad voltage comparators ver.07
List of Unclassifed Man...	CM339	156Kb / 6P	LOW POWER QUAD VOLTAGE COMPARATORS
STMicroelectronics	LM139	776Kb / 19P	Low-power quad voltage comparators Rev 4
	LM2901	540Kb / 12P	LOW POWER QUAD VOLTAGE COMPARATORS
	LM339QT	549Kb / 19P	Low-power quad voltage comparators
Leshan Radio Company	LR339	134Kb / 6P	Low Power Low Offset Voltage Quad Comparators
BCD Semiconductor Manuf...	AS339,339A	729Kb / 11P	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
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