A1351 Overview
TheA1351 device is a high precision, programmable linear Hall effect sensor IC with a pulse width modulated (PWM) output. The duty cycle, D, of the PWM output signal is proportional to an applied magnetic field. The A1351 device converts an analog signal from its internal Hall element to a digitally encoded PWM output signal.
A1351 Key Features
- Pulse width modulated (PWM) output provides increased noise immunity pared to an analog output
- 1 mm case thickness provides greater coupling for current sensing
A1351 Applications
- Pulse width modulated (PWM) output provides increased noise immunity pared to an analog output