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3-Axis Magnetoresistive Sensors and
ASIC in a 3.0x3.0x0.9mm LCC Surface
Mount Package
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Small Size for Highly Integrated Products. Just Add a Micro-Controller Interface, Plus Two External SMT Capacitors
Designed for High Volume, Cost Sensitive OEM Designs
Easy to Assemble & Compatible with High Speed SMT Assembly
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12-Bit ADC Coupled with Low Noise
AMR Sensors Achieves 5 milli-Gauss
Resolution in ±8 Gauss Fields
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Enables 1° to 2° Degree Compass Heading Accuracy
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Built-In Self Test
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Enables Low-Cost Functionality Test after Assembly in Production
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Low Voltage Operations (1.6 to 3.3V)
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Compatible for Battery Powered Applications
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Built-In Strap Drive Circuits
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Set/Reset and Offset Strap Drivers for Degaussing, Self Test, and
Offset Compensation
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I
2
C Digital Interface
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Popular Two-Wire Serial Data Interface for Consumer Electronics
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Lead Free Package Construction
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RoHS Compliance
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Wide Magnetic Field Range (+/-8 Oe)
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Sensors Can Be Used in Strong Magnetic Field Environments with a
1° to 2° Degree Compass Heading Accuracy
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Software and Algorithm Support
Available
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Compassing Heading, Hard Iron, Soft Iron, and Auto Calibration
Libraries Available