Datasheet > LM331

LM331

更新时间： 2024-09-25 17:01:19

品牌	Logo	应用领域
润石 - RUNIC		比较器
页数	文件大小	规格书
14页	440K
描述
LM331是单通道比较器，其输出可以连接到其他开路集电极输出，以实现线与功能。它可以在3V到32V之间工作，每通道功耗低至65μA (典型值)。

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LM331 数据手册

LM331

General-Purpose High-Voltage Open-Drain

Output Single Comparator

1 FEATURES

3 DESCRIPTIONS

The LM331 is the single comparator version, and the

outputs can be connected to other open-collector

outputs to achieve wired-AND relationships. It can

operate from 3V to 32V, and have low power consuming

65uA (TYP) per channel.

•

Supply Range: +3V to +32V

Low Supply Current

65μA (TYP) per channel at V_S= 5V

Low Output Saturation Voltage

Open-Drain Output for Maximum Flexibility

SPECIFIED UP TO +125°C

•

The LM331 consist one voltage comparators that are

designed to operate from a single power supply over a

wide range of voltages. Quiescent current is

independent of the supply voltage. The device is the

most cost-effective solutions for applications where low

offset voltage, high supply voltage capability, low supply

current, and space saving are the primary specifications

in circuit design for portable consumer products.

Micro SIZE PACKAGES: SOT23-5

2 APPLICATIONS

•

Hysteresis Comparators

Factory Automation & Control

Industrial Equipment

Test and Measurement

Cordless Power Tool

Vacuum Robot

The LM331 is available in Green SOT23-5 packages. It

operates over an ambient temperature range of -40°C

to +125°C.

Wireless Infrastructure

Device Information ⁽¹⁾

PART

NUMBER

PACKAGE

BODY SIZE (NOM)

LM331

SOT23-5

2.90mm×1.60mm

(1) For all available packages, see the orderable addendum at the

end of the data sheet.

REV A.2

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