ATS19420 Description
The ATS19420 is an advanced Hall-effect integrated circuit (IC) that uses a fully integrated back-biased magnet to measure the speed of rotating ferrous targets.
ATS19420 Key Features
- Differential Hall-effect sensor measures ferrous targets with inherent stray field immunity
- SolidSpeed Digital Architecture supports advanced algorithms, maintaining pitch and duty cycle accuracy during dynamic a
- Integrated solution includes back-biased magnet and capacitor in a single overmolded package
- ISO 26262:2011 ASIL B with integrated diagnostics and certified safety design process
- Two-wire current source output protocol supporting speed and ASIL error reporting
- EEPROM enables factory traceability throughout product life cycle
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