The A17803 IC is an advanced inductive position sensor designed to measure the rotational angle of a metallic target and output the information over a high speed digital interface with a large output interface selection: SPI, SENT, motorSENT, PWM, and ABI. The IC features digital processing that optimizes the inductive front-end and applies compensations that maximize system-level angle accuracy.
The A17803 provides a high-speed absolute-angle sensor that is suitable for advanced synchronous motor control, including automotive electric motor systems.
The A17803 was developed in accordance with ISO 26262 as a hardware safety element out of context. with ASIL C capability for use in automotive safety-related systems.