OH9253 Datasheet | OUZHUO

Description OH9253 Hall-effect sensor is a temperature stable, stress-resistant switch，including the following items on a single silicon chip: voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, open-drain output. Advanced CMOS wafer fabrication processing is used to take advantage of low-voltage requirements, ponent matching, very low input-offset errors, and small ponent geometries. 2. Features - CMOS Hall IC Technology - Solid-State Reliability much better than a reed switch - Omnipolar output switches with the absolute value of North or South pole from the magnet - Low power consumption (2.6m A) - High Sensitivity for reed switch replacement - ESD HBM ±4KV Min - COST petitive 3. Applications - Solid-state switch - Lid close sensor for power supply devices - Magnet proximity sensor for reed switch replacement - Safety Key Revolution counter - Speed sensor - Position Sensor - Rotation Sensor 4. Functional Block Diagram NOTE ： Electronic semiconductor products are sensitive to Electro Static Discharge (ESD). Always observe Electro Static Discharge control procedures whenever handling semiconductor products. Nanjing Ouzhuo Technology Co., Ltd Tel：86-25-52312738，83247886 Fax：86-25-52312738 Website: .zbling. E-mail: ouzhuo@zbling. .ohhallsensor. sale@ohhallsensor. | HALL EFFECT SENOR IC | MAGNETIC SENSOR | 5. Output Voltage vs. Magnetic Flux Density 6. Typical Application Nanjing Ouzhuo Technology Co., Ltd Tel：86-25-52312738，83247886 Fax：86-25-52312738 Website: .zbling. E-mail: ouzhuo@zbling. .ohhallsensor. sale@ohhallsensor. | HALL EFFECT SENOR IC | MAGNETIC SENSOR | 7. Absolute Maximum Ratings （TA=25℃） Parameter Symbol Value Unit Supply...