Honeywell HMC5983 Temperature Compensated Three-Axis Digital Compass

Description

The Honeywell HMC5983 is a temperature compensated three-axis integrated circuit e-compass. This surface-mount, multi-chip module is designed for low-field magnetic sensing for applications such as mobile phones, tablets, netbooks, consumer electronics, automotive navigation systems, and personal navigation devices. htebd
The HMC5983 includes our state-of-the-art, high-resolution HMC118X series magnetoresistive sensors plus an ASIC containing amplification, automatic degaussing strap drivers, offset cancellation, and a 12-bit ADC that enables 1° to 2° compass heading accuracy. The I²C or SPI serial bus allows for easy interface.
The HMC5983 is a 3.0×3.0x0.9mm surface mount 16-pin leadless chip carrier (LCC). The HMC5983 utilizes Honeywell’s Anisotropic Magnetoresistive (AMR) technology that provides advantages over other magnetic sensor technologies. Honeywell’s anisotropic, directional sensors excel in linearity, low hysteresis, null output and scale factor stability over temperature, and with very low cross-axis sensitivity. These sensors’ solid-state construction is designed to measure both the direction and the magnitude of magnetic fields, from milli-gauss to 8 gauss. Honeywell’s Magnetic Sensors are among the most sensitive and reliable low-field sensors in the industry. htebd
APPLICATIONS:
Small size for Highly Integrated Products. Just add a microcontroller interface, plus two external SMT Capacitors designed for high volume, cost sensitive OEM Designs. Easy to assemble & compatible with High Speed SMT Assembly.
Automatically maintains sensor’s sensitivity under wide operating temperature range
Maximizes sensor’s full dynamic range and resolution
Enables 1° to 2° degree compass heading accuracy
High-speed interfaces for fast data communications. I²C up to 3.4 mHz and SPI up to 8.0 mHz
Enables Pedestrian Navigation and LBS Applications
Enables low-cost functionality test after assembly in production. htebd
Features :
Immersion Gold Process gilded Pin interference
HMC5983 high-precision triaxial compass magnetic field sensor with temperature compensation
Means of communication: IIC / SPI optional
Power supply: DC3-5V
With temperature compensation data output
Automatic offset compensation
Maximum 220HZ output frequency
Heading angle accuracy of 1-2 degrees.
PCB size: 15mm * 24mm

General Specification
Type
HMC5983
Driver IC
HMC118X
Operating Voltage (VDC)
3 ~ 5
Length (mm)
3
Width (mm)
3
Weight (gm)
5
Shipment Weight
0.01 kg
Shipment Dimensions
3.5 × 3 × 1.5 cm

Documentation :
Datasheet
Arduino & Processing – HMC5983 GY 282 Arduino & Processing COMPASS
Package Includes :
1 x Honeywell HMC5983 Temperature Compensated Three-Axis  Digital Compass