MAX9641
Low-Power, Dual Hall-Effect Sensor
Industry's First Dual Hall-Effect Sensor that Measures the Direction and Speed of an Applied Magnetic Field
Part Details
- 1.7V to 5.5V Supply Voltage Range
- Ultra-Low Supply Current
- Adjustable Thresholds
- Adjustable Duty Cycle
- Direction Indicator
- CMOS Output Eliminates the Need for an External Pull-Up Resistor
- Tiny 1.2mm x 1.7mm, 6-Bump WLP
- -40°C to +125°C Temperature Range
The MAX9641 is dual, low-power Hall-effect sensor. Using two sensors spaced apart on the die, it detects the direction and frequency of a magnetic field. The user can select one of three preset thresholds and one of three sampling rates to minimize power dissipation. The MAX9641 is offered in a 6-bump WLP (1.2mm x 1.7mm x 0.6mm).
Documentation
Technical Articles 1
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