Introduction A3144E Hall Sensor----Hall switch IC application Hall-effect principle, the use of technology to produce the magnetic semiconductor integrated circuit, which is the voltage regulator, Hall voltage generator, differential amplifier, Schmitt trigger , temperature compensation circuit and open-collector output stage the composition of the magnetic sensor circuit, the input for the magnetic flux density, the output is a digital voltage signal.
Specifications Small size, high sensitivity, fast response, temperature performance, high accuracy, high reliability
Absolute Maximum Ratings (25 *C)
Power supply voltage VCC ·························· 24V Output reverse breakdown voltage Vce ··················· 50V Output low current IOL ··················· 50mA Operating ambient temperature TA ·············· E file: -20 ~ 85 *C, L Ref: -40 ~ 150*C Storage temperature range TS ········- 65 ~ 150*C
Applications Non-contact switch, car ignition, brake circuit, position, speed detection and control, security alarm devices, textile control system