LMV331集成电路（IC）的比较器规格书PDF中文资料

LMV331属于集成电路（IC）的比较器。由安森美半导体公司制造生产的LMV331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。

The LMV331 is a CMOS single channel, general purpose, low voltage comparator. The LMV393 and LMV339 are dual and quad channel versions, respectively. The LMV331/393/339 are specified for 2.7 V to 5 V performance, have excellent input common−mode range, low quiescent current, and are available in several space saving packages.

特性 Features

• Guaranteed 2.7 V and 5 V Performance

• Input Common−mode Voltage Range Extends to Ground

• Open Drain Output for Wired−OR Applications

• Low Quiescent Current: 60 A/channel TYP @ 5 V

• Low Saturation Voltage 200 mV TYP @ 5 V

• Propagation Delay 200 ns TYP @ 5 V

• NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Typical Applications

• Battery Monitors

• Notebooks and PDA’s

• General Purpose Portable Devices

• General Purpose Low Voltage Applications