GENERAL DESCRIPTION
MA7014 is a unipolar Hall-effect sensor IC. The device includes an on-chip Hall voltage
generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt
trigger to provide switching hysteresis for noise rejection, and open-drain output. An internal
band-gap regulator is used to provide temperature compensated supply voltage for internal
circuits and allows a wide operating supply range.
If a magnetic flux density larger than threshold Bop, OUT is turned on(low). The output state
is held until a magnetic flux density reversal falls below Brp causing OUT to be turned off
(high).

FEATURES
- 2.5V to 26V DC Operation Voltage
- Temperature Compensation
- Wide Operating Voltage Range
- Open-Drain Pre-Driver
- 25mA Maximum Sinking Output Current.
- Low Profile SOT23-3L and SIP-3L(TO-92S) Package( Green and Lead Free )