Datasheet > GM393_1

GM393_1

更新时间： 2024-11-01 07:01:43

品牌	Logo	应用领域
GAMMA		比较器
页数	文件大小	规格书
7页	123K
描述
LOW POWER DUAL DIFFERENTIAL COMPARATOR

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GM393_1 数据手册

GM393

LOW POWER DUAL

DIFFERENTIAL COMPARATOR

Description

Features

The GM393 consists of two independent

precision voltage comparators with an offset

voltage specification as low as 2.0 mV max for

two 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

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

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.

Input common-mode voltage range

includes ground

Differential input voltage range equal to

the power supply voltage

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 GM393

are designed to directly interface with TTL and

CMOS. When operated from both plus and

minus power supplies, the GM393 will directly

interface with MOS logic, where their low power

drain is a distinct advantage over standard

comparators.

Low output saturation voltage: 250 mV

at 4 mA

Output voltage compatible with TTL,

DTL, ECL, MOS and CMOS logic

systems

The GM393 is available in DIP-8 and SOP-8

packages.

Application

High precision comparators

Wide Range VCO

MOS Clock Timer

Simple Analog to Digital Converters

Pulse, Square Wave Generators

12 3 4 5 6 7

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