ST480M

Description

The ST480M is an integrated 3‐axis magnetometer with signal processing circuitry and integrated IIC interface. It provides excellent temperature stability and high resolution over the whole operating temperature range (‐40°C ~ 85°C).
The ST480M delivers output signal proportional to magnetic field it measures on each axis. Meanwhile, it provides an IIC digital output. Factory trimmed scale factors eliminate the need for external active components and end‐user calibration.

Package & Size

ST480MC
Size: 1.28×1.28×0.5 mm³
Packaging: 8pin WLCSP

ST480MS
Size: 0.95×0.95×0.5 mm³
Packaging: 4pin WLCSP

Features

ST480MC
Range of measurememt：±48 gauss
Resolution ratio：0.15μT/LSB（X/Y-axis），0.25μT/LSB（Z-axis）
Temperature：-40~85℃
Communication method: IIC/SPI
Supply voltage： 2.2~3.6 V

ST480MS
Range of measurememt：±49 gauss
Resolution ratio：0.15μT/LSB
Temperature：-40~85℃
Communication method: IIC
Supply voltage：1.65~1.95 V

Applications

E-compass
Smart phone
Tablets
Hand-held devices