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Low-Power, Dual Hall-Effect Sensor

Industry's First Dual Hall-Effect Sensor that Measures the Direction and Speed of an Applied Magnetic Field

Product Details

Key Features

Simplified Block Diagram

Support & Training

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Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Key Features

  • 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

Applications/Uses

Description

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).

Simplified Block Diagram

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.