Street Address: Majia Street
City: Nanjing
Province: Jiangsu
Country/Region: China
Speed Sensor:magnetic sensor
Foton
General Description: OH4S is a switched Hall-Effect IC which is for contactless switching applications. The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output. Features 4.5V to 24V DC operation voltage Open-Collector pre-driver 25mA maximum sinking output current. Reverse Polarity Protection Applications Speed measurement Home appliances Position detection Flow measurement Absolute Maximum Ratings TA=25 Supply VoltageVCC··············4.5-24V Operating Temperature Range TA ··········-4085 Output Current IO···················25mA Storage Temperature RangeTS ················-55150