A3422 Datasheet | Allegro MicroSystems

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 This classification indicates that the product is obsolete and notice has been given.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 of LAST TIME BUY orders: November 4, 2009 Remended Substitutions: For existing customer transition, and for new customers or new applications, refer to the A3423. NOTE: For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative. Allegro Micro Systems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a product to acmodate changes in production capabilities, alternative product availabilities, or market demand. The information included herein is believed to be accurate and reliable. However, Allegro Micro Systems, Inc. assumes no responsibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use. Data Sheet 27650.1d HALL-EFFECT, DIRECTION-DETECTION SENSOR IC Pinning is shown viewed from branded side. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VCC - - - 18 V Magnetic Flux Density, B - Unlimited Output OFF Voltage, VOUT - . . . . VCC Output Sink Current, IOUT - . . . 30 m A Package Power Dissipation, - - - - . 500 m W Operating Temperature Range, TA Suffix ‘E- ’ - - -40°C to +85°C Suffix ‘L- ’ - . . . . -40°C to +150°C Storage Temperature Range, TS - - - -65°C to +170°C The A3422x KA Hall-effect, direction-detection sensor IC is a new generation of special-function...