Product Overview
The APS12625 and APS12626 are dual ultrasensitive Hall-effect latches designed for ring magnet applications. They offer flexible 2D magnetic sensing with vertical and planar Hall elements, providing inherent 90 phase separation independent of magnet pole spacing and air gap. This eliminates the need for target optimization. The APS12625 provides Speed and Direction outputs, while the APS12626 offers quadrature outputs (Channel A/B). A unique power-cycling restore feature (-P option) prevents lost counts/pulses. These automotive-grade ICs operate from 2.8 to 5.5 V and are qualified for junction temperatures up to 175C.
Product Attributes
- Brand: Allegro MicroSystems
- Origin: U.S.A.
- Certifications: ISO 26262 / ASIL A functional safety compliance, AEC-Q100 qualified
- Material: BiCMOS process
- Color: Not specified
Technical Specifications
| Model | Type | Sensing Axes | Output A | Output B | Power Supply | Operating Temperature | Max Junction Temp |
| APS12625 / APS12626 | Dual Hall-Effect Latch | XY, ZX, ZY options | Speed/Direction (APS12625) or Channel A (APS12626) | Direction (APS12625) or Channel B (APS12626) | 2.8 to 5.5 V | -40C to 150C | 175C |
2401241357_ALLEGRO-APS12625LLHALX-CF_C3716349.pdf
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