Datasheet > GM339

GM339

更新时间： 2022-12-22 11:30:34

品牌	Logo	应用领域
GAMMA		比较器
页数	文件大小	规格书
7页	122K
描述
LOW POWER QUAD DIFFERENTIAL COMPARATOR

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GM339 数据手册

GM339

LOW POWER QUAD

DIFFERENTIAL COMPARATOR

Description

Features

The GM393 consists of four independent

precision voltage comparators 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 operated from a single power supply

voltage.

Single- supply Range: ±1.0V to ±18V

Wide supply voltage range: ±2.0V to

±36V

Very low supply current drain (0.4 mA) -

independent of supply voltage

Low input biasing current: 25 nA

Low input offset current: ±5 nA

Maximum offset voltage: ±3 mV

Input common-mode voltage range

includes ground

Application areas include limit comparators,

simple analog to digital converters; pulse,

square wave and time delay generators; wide

range VCO; MOS clock timers; multivibrators

and high voltage digital logic gates. The GM339

are designed to directly interface with TTL and

CMOS. When operated from both plus and

minus power supplies, the GM339 will directly

interface with MOS logic, where their low power

drain is a distinct advantage over standard

comparators.

Differential input voltage range equal to

the power supply voltage

Low output saturation voltage: 250 mV

at 4 mA

Output voltage compatible with TTL,

DTL, ECL, MOS and CMOS logic

systems

The GM339 is available in DIP-8 and SOP-8

packages.

Connecting Diagram

(Top View)

OUT COMP 3

OUT COMP 1

OUT COMP 4

GND

OUT COMP 2

V_CC

COMP 4 IN-

COMP 2 IN-

COMP 4 IN+

COMP 3 IN-

COMP 2 IN+

COMP 1 IN-

COMP 3 IN+

COMP 1 IN+

SOP-14, DIP-14 PACKAGE

12 3 4 5 6 7

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