LM339 datasheet(1/4 Pages) HTC | QUAD VOLTAGE COMPARATOR

1 page

QUAD VOLTAGE COMPARATOR

LM339

FEATURES

● Wide single supply voltage range 2.0VDC TO 36VDC

or dural supplies ±1.0VDC to ±18VDC

● Very low supply current drain (0.8㎃) independent

of supply voltage (1.0㎽/comparator at 5.0VDC)

● Low input biasing current 25㎁

● Low input offset current ±5㎁ and offset voltage

● Input common-mode voltage range includes ground

● Differential input voltage range equal to the power

supply voltage

● Low output 250㎷ at 4㎃ saturation voltage

● Output voltage compatible with TTL, DTL, ECL, MOS

and CMOS logic system

APPLICATION

● A/D Converters

● Wide range VOC

● MOS clock generator

ORDERING INFORMATION

● Hihg voltage logic gate

● Multivibrators

DESCRIPTION

The LM339 consists of four independent precision voltage comparators, with an offset voltage

specification as low as 20㎷ max for each comparator, which were designed specifically to operate

from a single power supply over a wide range of voltages.

Operation from split power supplies is also possible and the low power supply current drain is

independent of the magnitude of the power supply voltage.

These comparators also have a unique characteristic in that the input common-mode voltage range

includes ground, even though they are operated from a single power supply voltage.

The LM339 series was designed to directly interface with TTL and CMOS.

When operated from both plus and minus power supplies, the LM339 series will directly interface with

MOS logic where their low power drain is a distinct advantage over standard comparators.

EQUIPMENT CIRCUIT

(one comparator only)

HTC

SOP 14

LM339N

DIP 14

160

Device

Package

LM339D

+INPUT

3.5㎂

100㎂

3.5㎂

100㎂

-INPUT

V+

OUTPUT

SOP14/ DIP14 PKG

GND

IN4 (-)

OUT3

OUT2

IN1 (-)

OUT1

Vcc

IN2

IN1

()

IN2 (-)

IN4 (+)

OUT4

IN3 (+)

IN3 (-)

Número de Pieza	Descripción de Componentes	Html View	Fabricante
PM-139	Quad Low-Power Voltage Comparators	1 2 3 4 5 More	Analog Devices
AD5100	System-Management IC with Programmable Quad Voltage Monitoring and Supervisory Functions	1 2 3 4 5 More	Analog Devices
NCS2220A	Low Voltage Comparator	1 2 3 4 5 More	ON Semiconductor
AZ339	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS	1 2 3 4 5 More	List of Unclassifed Manufacturers
LM2901H	High Temperature Low Power Quad Voltage Comparators	1 2 3 4 5 More	STMicroelectronics
AD5744R	Complete Quad 14-Bit High Accuracy Serial Input Bipolar Voltage Output DAC	1 2 3 4 5 More	Analog Devices
AD5764R	Complete Quad 16-Bit High Accuracy Serial Input Bipolar Voltage Output DAC	1 2 3 4 5 More	Analog Devices
TC7MA157FK	Low Voltage Quad 2-Channel Multiplexer with 3.6 V Tolerant Inputs and Outputs	1 2 3 4 5 More	Toshiba Semiconductor
MC74HC4316A	Quad Analog Switch/Multiplexer/Demultiplexer with Separate Analog and Digital Power Supplies	1 2 3 4 5 More	ON Semiconductor
AD8159	3.2 Gbps Quad Buffer Mux/Demux	1 2 3 4 5 More	Analog Devices

Número de Pieza relacionado

Enlace URL

Patrocinador de Alldatasheet