MIC833数据手册集成电路（IC）的比较器规格书PDF

描述 Description

The MIC833 is a micropower precision dual voltage comparator with an on-chip reference and latch.High- and low-voltage thresholds are adjusted independently, allowing for wide hysteresis. Three external resistors determine the threshold voltages. Voltage detection thresholds are accurate to 1.5%.Supply current is extremely low (1µA, typical), making it ideal for portable applications.The MIC833 is supplied in Micrel's IttyBitty™ 5-lead SOT-23 package.

特性 Features

• Optimized for battery-powered devices
• Inputs and output can pulled up to 6V regardless of supply voltage
• Independently adjustable high- and low-voltage thresholds
• High ±1.5% voltage threshold accuracy
• Extremely low 1µA typical supply current
• Immune to brief input transients
• 5-lead SOT-23 package

简介

MIC833属于集成电路（IC）的比较器。由制造生产的MIC833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。