Hall-effect switch targets battery apps

The A1171 Hall-effect switch has latched digital outputs and unipolar or omnipolar actuation. It features operation at low supply currents and voltages, making it suitable for battery-operated electronics.

The switch has an operating supply voltage from 1.65 to 3.5 V and a clocking algorithm that assists in reducing the average operating power consumption. The power requirements are

Allegro MicrosSystems , Worcester , MA
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