ATS675LSE Overview
The ATS675 is a next generation member of the Allegro True Power‑On State (TPOS) sensor IC family, offering improved accuracy pared to prior generations, and performing at absolutely zero target speed. An output polarity option allows customization for specific applications. The device incorporates a single Hall-element IC with an optimized custom magnetic circuit that switches in response to magnetic signals.
ATS675LSE Key Features
- Optimized for automotive camshaft sensing
- True target state recognition at device power-on (TPOS)
- Chopper stabilization reduces offset drift
- Digital output polarity option: follow or invert target profile
- Rapid calibration and transition to Running mode
- Automatic Gain Control (AGC) during calibration
- Tight timing accuracy over full operating
- Operation at supply voltages as low as 3.3 V
- Undervoltage lockout (UVLO)
ATS675LSE Applications
- Optimized for automotive camshaft sensing