ATS16351: Self-Calibrating TPOS GMR Camshaft Speed Sensor IC with Integrated EMC Components

Description

The ATS16351 is a true power-on state (TPOS) camshaft sensor that incorporates a back-biasing magnet, advanced fully synchronous digital IC, and EMC protection circuit in a single sensing solution. Incorporating a GMR bridge with an optimized custom magnetic circuit, the ATS16351 IC switches in response to magnetic signals induced by a ferromagnetic target. Ideal for use in automotive applications, signal processing is used to provide zero-speed performance independent of air gap.

Integrated EMC components in the ATS16351 can eliminate the need for external protection, all while achieving world-class stray field immunity. With a number of factory programmable options, the ATS16351 allows for performance optimization, saving users design time and system cost.

Top Features

  • GMR sensing technology
  • Stray field immunity
  • Extended air gap operation
  • True Power On State (TPOS) operation
  • Integrated EMC components
  • Allegro Target Profile Diagnostics

Part Number Specifications and Availability

Part Number Package Type Temperature RoHS
Compliant
Part Composition /
RoHS Data
Comments Samples Check Stock
ATS16351PSMGTN-LS01N12BFRT1-D 3-lead SIP -40°C to 160°C -- View Data New Contact your
local sales rep
Check
Distributor Stock
ATS16351PSMGTN-LS03N12BFRT1-D 3-lead SIP -40°C to 160°C -- View Data New Contact your
local sales rep
Check
Distributor Stock

Allegro’s products are not to be used in any devices or systems, including but not limited to life support devices or systems, in which a failure of Allegro’s product can reasonably be expected to cause bodily harm.