Product introduction
The AH462 is a low-power, high-sensitivity omnipolar Hall switch chip designed and manufactured using CMOS technology. The chip integrates a voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilizer, Schmitt trigger, and CMOS output driver. It features good temperature stability, strong stress resistance, and high sensitivity, with an operating voltage of 2.5V to 5.5V. It is available in TO92S through-hole package and SOT23-3L SMD package, both compliant with RoHS environmental standards.
I. Low-power high-sensitivity omnipolar Hall chip -Features of AH462:
Push-pull output
ESD performance: ±6kV
Operating voltage: 2.5V ~ 5.5V
Micro-power battery-powered applications
Omnipolar output switch
High sensitivity
II. Low-power high-sensitivity omnipolar Hall chip -Applications of AH462:
Solid-state switches
Bluetooth headset charging cases
Portable disinfection boxes
Laptops
Magnetic sensor switches replacing reed switches in low duty cycle applications
Level gauges
Proximity switches
