Product introduction
The AH471 is a low-power, high-sensitivity bipolar Hall switch chip designed and manufactured using CMOS technology. The device integrates a voltage regulator, Hall voltage generator, small-signal amplifier, chopper stabilizer, Schmitt trigger, and CMOS output driver.
The chip features good temperature stability, strong stress resistance, and high sensitivity, with an operating voltage of 2.1V to 5.5V. It is available in TO92S through-hole package and SOT23-3L SMD package, both compliant with RoHS environmental standards.
1.Features of the low-power high-sensitivity bipolar Hall sensor -AH471:
Push-pull output
ESD performance: ±6kV
Operating voltage: 2.1V to 5.5V
Operating frequency: 2kHz
Low-power bipolar latch
2.Features of the low-power high-sensitivity bipolar Hall sensor -Applications of AH471:
Solid-state switches
Instruments and meters
Laptops
PDA
