OH1881 Hall effect Latching IC

General Description:

Part No: OH1881   

Operate temperature: -40～125℃  

Package: 1000pcs/bag

OH1881 Hall effect Latching Switch IC are composed of a reverse protector, voltage regulator, Hall voltage generator, differential amplifier, Schmitt trigger and an open-collector output on a single silicon chip. ICs can convert the changeable magnetic field signal into digital voltage output.

Features

Ø  High reliability

Ø  Anti-environmental stress

Ø  Reverse Polarity Protection

Ø  Interfacing with All Kinds of Logic Circuits

Applications

Ø  Non-contact switch

Ø  Speed measurement

Ø  Position detection

Ø  Brushless DC motor

Absolute Maximum Ratings （TA=25℃）

Supply Voltage VCC··············4.5-24V      

Operating Temperature Range TA ············-40～125℃      

Output Current IO···················25mA       

Storage Temperature RangeTS ················-55～150℃