A1395 - Allegro MicroSystems

A1395 (A1391 - A1395) Micro Power 3 V Linear Hall Effect Sensors

TheA139x family of linear Hall effect sensor integrated circuits (ICs) provide a voltage output that is directly proportional to an applied magnetic field. Before amplification, the sensitivity of typical Hall effect ICs (measured in mV/G) is directly proportional to the current flowing through the Hall effect t.

Features

▪ High-impedance output during sleep mode ▪ Compatible with 2.5 to 3.5 V power supplies ▪ 10 mW power consumption in the active mode ▪ Miniature MLP/DFN package ▪ Ratiometric output scales with the ratiometric supply reference voltage (VREF pin) ▪ Temperature-stable quiescent output voltage and sensitivity ▪ Wide ambient temperature range:
  –20°C to 85°C ▪ ESD protection greater than 3 kV ▪ Solid-state reliability ▪ Preset sensitivity and offset at final test Package: 6 pin MLP/DFN (suffix EH) Description TheA139x family of linear Hall effect sensor integrated circuits (ICs) provide a voltage .