LMV339中文资料通用低压比较器数据手册ST规格书

描述 Description

The LMV331, LMV393 and LMV339 are the single/dual/quad and low voltage versions of the industry standard LM339 and LM393. They can operate with a supply voltage ranging from 2.7 to 5 V, and exhibit a lower current consumption than their predecessors LM339 and LM393. These devices are a perfect choice for low-voltage applications.

The LMV3xx are available in tiny packages, making them ideal for applications where space saving is a constraint.

The devices are designed to operate in the temperature range of -40°C to +125°C and are suitable for a variety of applications.

特性 Features

• Supply operation from 2.7 to 5 V
• Low current consumption: 20 μA
• Input common mode range includes ground
• Wide temperature range: -40°C to +125°C
• Low output saturation voltage
• Propagation delay: 200 ns
• Open drain output
• ESD tolerance: 2 kV HBM / 200 V MM
• SMD packages

简介

LMV339属于集成电路（IC）的比较器。由制造生产的LMV339比较器逻辑比较器系列产品用于根据以数字格式表示的信息比较结果来生成输出；身份型比较器指示两个输入是否相同，幅度型比较器还指示两个输入不相同时哪个较大。它们不同于比较两个模拟输入幅度的器件，后者称为线性比较器且单独分类。