MAG3110 Datasheet, PDF (1/23 Pages) Freescale Semiconductor, Inc – 3-Axis, Digital Magnetometer

Freescale Semiconductor
Advance Information
3-Axis, Digital Magnetometer
Freescale’s MAG3110 is a small, low-power, digital 3-axis magnetometer.
The device can be used in conjunction with a 3-axis accelerometer to produce
orientation independent accurate compass heading information. It features a
standard I²C serial interface output and smart embedded functions.
The MAG3110 is capable of measuring magnetic fields with an Output Data
Rate (ODR) up to 80 Hz; these output data rates correspond to sample intervals
from 12 ms to several seconds.
The MAG3110 is available in a plastic DFN package and it is guaranteed to
operate over the extended temperature range of -40°C to +85°C.
Features
• 1.95V to 3.6V Supply Voltage (VDD)
• 1.65V to VDD IO Voltage (VDDIO)
• Ultra Small 2 mm x 2 mm x 0.85 mm, 0.4 mm Pitch, 10 Pin Package
• Full Scale Range ±1000 μT
• Sensitivity of 0.10 μT
• Noise down to 0.05 μT rms
• Output Data Rates (ODR) up to 80 Hz
• I²C digital output interface (operates up to 400 kHz Fast Mode)
• 7-bit I²C address = 0x0E
• Sampled Low Power Mode
• RoHS compliant
Applications
• Electronic Compass
• Dead-reckoning assistance for GPS backup
• Location-based Services
Document Number: MAG3110
Rev 2.0, 02/2011
MAG3110
MAG3110: 3-AXIS DIGITAL
MAGNETOMETER
Top and Bottom View
10 PIN DFN
2 mm x 2 mm x 0.85 mm
CASE 2154
Top View
Cap-A 1
VDD 2
NC 3
Cap-R 4
GND ⁵
MAG3110
10 GND
9 INT1
8 VDDIO
7 SCL
6 SDA
Pin Connections
Part Number
MAG3110FCR2
ORDERING INFORMATION
Temperature Range
Package Description
-40°C to +85°C
DFN-10
Shipping
Tape and Reel
This document contains information on a new product.
Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2011. All rights reserved.