Low-Power, Dual Hall-Effect Sensor

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

Overview

Technical Documents

Ordering Info

Status

Part Number	Status
MAX9641	This product is No Longer Available.

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).

Data Sheet

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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

Application Notes

Tutorial 4697

Overview of Industrial Motor Control Systems

Reliability Reports

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Software/Models

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Ordering Information

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Tape and Reel

Sample

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Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
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Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

This page last modified: 2011-09-20