LP365

更新时间： 2024-11-29 22:46:59

品牌	Logo	应用领域
美国国家半导体 - NSC		比较器
页数	文件大小	规格书
10页	211K
描述
Micropower Programmable Quad Comparator

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数据手册

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LP365 数据手册

December 1994

LP265/LP365 Micropower Programmable

Quad Comparator

General Description

Features

Single programming resistor to tailor power consump-

tion, input current, speed and output current drive

capability

The LP365 consists of four independent voltage compara-

tors. The comparators can be programmed, four at the

same time, for various supply currents, input currents, re-

sponse times and output current drives. This is accom-

Wide single supply voltage range or dual supplies (4

plished by connecting a single resistor between the V

to 36 V

or 2.0 V

to 18 V

)

and I

pins.

Low supply current drain (10 mA) and low power

SET

0.5 mA

consumption (10 mW/comparator)

These comparators can be operated from split power sup-

plies or from a single power supply over a wide range of

voltages. The input can sense signals at ground level even

with single supply operation. The unique output NPN tran-

sistor stages are uncommitted to either power supply. They

can be connected directly to various logic system supplies

so that they are highly flexible to interface with various logic

families.

SET

VDC

Uncommitted output stageÐselectable output levels

Output directly compatible with DTL, TTL, CMOS, MOS

or other special logic families

Input common-mode range includes ground

Differential input voltage equal to the power supply

voltage

Application areas include battery power circuits, threshold

detectors, zero crossing detectors, simple serial A/D con-

verters, VCO, multivibrators, voltage converters, power se-

quencers, and high performance V/F converters, and RTD

linearization.

Typical Connection

Connection Diagram

Dual-In-Line Package

TL/H/5023–1

Programming Equation

TL/H/5023–2

Order Number LP365M, LP365AN or LP365N

See NS Package Numbers M16A or N16A

(V^a

)

1.3V

SET

SUPPLY

1995 National Semiconductor Corporation

TL/H/5023

RRD-B30M115/Printed in U. S. A.

12 3 4 5 6 7...10

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与LP365相关器件

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LP365AN	NSC	获取价格	Micropower Programmable Quad Comparator
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LP365AN/B+	ETC	获取价格	Analog Comparator
LP365D/A+	ETC	获取价格	Analog Comparator
LP365F11IFT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 36.5714MHz Nom,
LP365F11IJT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 36.5714MHz Nom,
LP365F12CDT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 36.5714MHz Nom,
LP365F12IET	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 36.5714MHz Nom,
LP365F13IGT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 36.5714MHz Nom,
LP365F15IAT	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 36.5714MHz Nom,