A3422 Datasheet - Allegro MicroSystems

A3422 Hall Effect Direction Detection Sensor

The integrated circuit contains an internal voltage regulator that powers the Hall elements and both the analog and digital circuitry. This regulator allows operation over a wide supply voltage range and provides some immunity to supply noise. The device also contains CMOS logic circuitry that deco.

A3422 Hall Effect Direction Detection Sensor IC Last Time Buy These parts are in production but have been determined to be LAST TIME BUY. This classification indicates that the product is obsolete and notice has been given. Sale of this device is currently restricted to existing customer applications. The device should not be purchased for new design applications because of obsolescence in the near future. Samples are no longer available. Date of status change: May 4, 2009 Deadline for receipt o.

A3422 Features

* Internal Direction-Decoding Circuitry

* Two Matched Hall Bipolar Switches on a Single Substrate

* Superior Temperature Stability

* 4.5 V to 18 V Operation Electrically Defined Power-On State Undervoltage Lockout 3422 HALL-EFFECT, DIRECTION-DETECTION SENSOR IC Sele

A3422 Datasheet (1.20 MB)