DESCRIPTION

· The A19520 is a vibration-tolerant Hall-effect IC for measuring speed and direction of rotating targets.
· It supports ring magnets or back-biased magnet configurations for ferrous targets.
· Features an integrated capacitor for EMC and a 2-pin SIP package (suffix UB).
· Designed with ISO 26262 certified process, suitable for high safety level systems.
· Includes integrated diagnostics for ASIL B compliance and EEPROM for factory traceability.

FEATURES

· Differential Hall-effect sensor with stray field immunity.
· SolidSpeed Digital Architecture for vibration immunity.
· Two-wire current source output for speed, direction, and error reporting.
· Integrated capacitor and robust overmolded package for durability.
· Supports ASIL B with certified safety design process and diagnostics.

APPLICATIONS

· Transmission systems requiring speed and direction sensing.
· Environments with high vibration and dynamic air gaps.
· Systems needing robust performance with integrated safety diagnostics.
· Applications requiring compliance with ISO 26262 safety standards.