By Diodes Incorporated 65
Diodes' AH336xQ and AH339xQ are automotive-compliant, high-performance, unipolar Hall-effect sensors qualified to AEC-Q100 grade 0 with an extended temperature range of -40°C to +150°C.
Using a chopper-stabilized architecture and an internal bandgap regulator, the AH336xQ and AH339xQ provide a reliable solution over the entire operating range. For robustness and protection, they have supply rail reverse blocking with Zener clamp and over-current limit with Zener clamp on the output. When the magnetic flux density (B) perpendicular to the package marking is larger than the operate point (BOP), the output is switched on (pulled low) and is held on until the magnetic flux density B is lower than the release point (BRP) or the opposite pole is applied. The magnetic operating and release polarity are opposite for SOT23 and SC59 packages. The SOT23, SIP-3 (ammo pack), and SIP-3 (bulk pack) packages require south pole to the part marking side to operate while SC-59 requires north pole to the part marking side.
Features | ||
|
|
|
Applications | ||
|
|