Datasheet > LM339D

LM339D

更新时间： 2024-11-20 04:44:27

品牌	Logo	应用领域
韩国泰进 - HTC		比较器放大器光电二极管
页数	文件大小	规格书
4页	132K
描述
QUAD VOLTAGE COMPARATOR

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中文翻译

获取价格

数据手册

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LM339D 数据手册

QUAD VOLTAGE COMPARATOR

LM339

FEATURES

● Wide single supply voltage range 2.0V_DCTO 36V_DC

SOP14/ DIP14 PKG

or dural supplies ±1.0V_DCto ±18V_DC

● Very low supply current drain (0.8㎃) independent

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

● 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

14 OUT3

OUT2

OUT1

Vcc

OUT4

GND

IN1 (-)

IN1

IN4 (+)

IN4 (-)

IN2 (-)

IN2

IN3 (+)

IN3 (-)

APPLICATION

● A/D Converters

● Wide range VOC

● MOS clock generator

● Hihg voltage logic gate

● Multivibrators

ORDERING INFORMATION

Device

Package

SOP 14

DIP 14

LM339D

LM339N

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

V+

3.5㎂

100㎂

3.5㎂

100㎂

OUTPUT

+INPUT

-INPUT

(one comparator only)

HTC

160

12 3 4

中文翻译

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