ATS16301: Auto-TPOS Camshaft Sensor with Integrated EMC Protection 

Description

The ATS16301 is a True Power-On State camshaft sensor incorporating a non-rare-earth back-biasing magnet, advanced fully synchronous digital IC, and an EMC protection circuit all in a single sensing solution.

The ATS16301 incorporates a single element Hall IC with an optimized custom magnet that switches in response to magnetic signals induced by a ferromagnetic target. The IC contains a sophisticated digital circuit designed to match the temperature behavior of the IC with the integrated magnet. Signal processing is used to provide zero-speed performance independent of air gap and is designed for the typical operating conditions found in automotive camshaft sensing applications. The resulting output of the device is a digital representation of the ferromagnetic target profile. A number of factory-programmable options allow for performance optimization to meet specific application requirements.

Top Features

• SL package provides a fully integrated solution with a non-rare-earth back-biasing magnet and EMC protection circuit
• True target state recognition at device power-on (TPOS) with automatic TPOS self-programming capability
• EEPROM programming for performance optimization, temperature compensation, and production traceability
• Fully synchronous digital logic with Scan Path and IDDQ testing for high quality and reliability
• Chopper stabilization reduces offset drift
• Absolute zero-speed performance

Part Number Specifications and Availability

Part Number Package Type Temperature RoHS
Compliant
Part Composition /
RoHS Data
Comments Samples Check Stock
ATS16301LSLCTN-MUI12B-LT 3-lead SIP -40°C to 150°C Yes View Data Contact your
local sales rep
Check
Distributor Stock

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Packaging

3-pin SIP (suffix SL)