TS7221AI集成電路（IC）的比較器規(guī)格書PDF中文資料

TS7221AI屬于集成電路（IC）的比較器。由意法半導體集團制造生產的TS7221AI比較器邏輯比較器系列產品用于根據以數字格式表示的信息比較結果來生成輸出；身份型比較器指示兩個輸入是否相同，幅度型比較器還指示兩個輸入不相同時哪個較大。它們不同于比較兩個模擬輸入幅度的器件，后者稱為線性比較器且單獨分類。

Description

The TS7221 is a micropower comparator featuring a rail-to-rail input performance in a tiny SOT23-5 package. This comparator is ideally suited to space and weight-critical applications. It is fully specified at 2.7-, 5- and 10-V operation over industrial temperature ranges (-40°C to +85°C).

Features

■ Rail-to-rail inputs

■ Open drain output

■ Supply operation from 2.7 to 10 V

■ Typical supply current: 6 μA at 5 V

■ Response time of 0.5 μs at 5 V

■ Low input current

■ ESD protection: 2 kV (HBM), 200 V (MM)

■ Available in tiny SOT23-5 package

Applications

■ Battery-powered systems

■ Notebooks and PDAs

■ PCMCIA cards

■ Cellular and mobile communications

■ Alarms and security systems

■ Replacement of amplifiers used in comparator configurations for improved performance.