HMC1043T/R HONEYWELL [Honeywell Solid State Electronics Center], HMC1043T/R Datasheet

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HMC1043T/R

Manufacturer Part Number
HMC1043T/R
Description
3-Axis Magnetic Sensor
Manufacturer
HONEYWELL [Honeywell Solid State Electronics Center]
Datasheet
3-Axis Magnetic Sensor
HMC1043
The Honeywell HMC1043 is a miniature three-axis surface mount
sensor array designed for low field magnetic sensing. By adding the
HMC1043 with supporting signal processing, a cost effective and
space-efficient 3-axis magnetometer or compassing solution is enabled.
This ultra-compact, low cost solution is easy to assemble for high
volume OEM designs. Applications for the HMC1043 include
Compassing, Navigation Systems, Magnetometry, and Current
Sensing.
The HMC1043 utilizes Honeywell’s Anisotropic Magnetoresistive (AMR)
technology that provides advantages over coil based magnetic sensors.
They are extremely sensitive, low field, solid-state magnetic sensors
designed to measure direction and magnitude of Earth’s magnetic
fields, from tens of micro-gauss to 6 gauss. Honeywell’s Magnetic Sensors are among the most sensitive and reliable low-
field sensors in the industry.
Honeywell continues to maintain product excellence and performance by introducing innovative solid-state magnetic
sensor solutions. These are highly reliable, top performance products that are delivered when promised. Honeywell’s
magnetic sensor solutions provide real solutions you can count on.
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FEATURES
Low Height Magnetic Sensors (1.40mm)
Surface Mount Three-Axis Sensors
Low Voltage Operations (2.0V)
Low Cost
Available in Tape & Reel Packaging
Lead Free Package Construction
4-Element Wheatstone Bridges
Wide Magnetic Field Range (+/-6 Oe)
Patented Offset and Set/Reset Straps
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BENEFITS
Narrow Dimensions and Small Size for Low Profile Vertical Sensing
Easy to Assemble & Compatible with High Speed SMT Assembly
Compatible for Battery Powered Applications
Designed for High Volume, Cost Effective OEM Designs
High Volume OEM Assembly
Complies with Current Environmental Standards
Low Noise Passive Element Design
Sensor Can Be Used in Strong Magnetic Field Environments
Stray Magnetic Field Compensation
Applications and Mounting, No Layout Constraints
Advanced Information

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HMC1043T/R Summary of contents

Page 1

Magnetic Sensor HMC1043 The Honeywell HMC1043 is a miniature three-axis surface mount sensor array designed for low field magnetic sensing. By adding the HMC1043 with supporting signal processing, a cost effective and space-efficient 3-axis magnetometer or compassing solution is ...

Page 2

HMC1043 SPECIFICATIONS Characteristics Bridge Elements Supply Resistance Operating Temperature Storage Temperature Humidity Field Range Full scale (FS) – total applied field Linearity Error Hysteresis Error Repeatability Error Bridge Offset Sensitivity Noise Density Resolution Bandwidth Disturbing Field Use S/R pulse to ...

Page 3

HMC1043 Schematic Diagram HMC1043 OUT- X OUT- X OUT+ X OUT+ X (15) (15) OFF- XY OFF- XY (4) (4) OFF- Z OFF- Z (13) (13) Pin Configurations (Arrow indicates direction of applied field that generates a positive output voltage ...

Page 4

HMC1043 PACKAGE OUTLINE PACKAGE DRAWING HMC1043 (16-PIN LPCC, dimensions in millimeters) 0.40 0.40 Mounting Considerations The following is the recommend printed circuit board (PCB) footprint for the HMC1043. Each of the sixteen pads on the HMC1043 is spaced on 0.5mm ...

Page 5

HMC1043 Stencil Design and Solder Paste A 4 mil stencil and 100% paste coverage is recommended for the eight electrical contact pads. Do not apply paste on the leveling pads. The HMC1053L has been tested successfully with no-clean solder paste. ...

Page 6

HMC1043 A set pulse is defined as a positive pulse current entering the S/R+ strap connection. The successful result would be the magnetic domains aligned in a forward easy-axis direction so that the sensor bridge’s polarity is a positive slope ...

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