The QMC6308 is a three-axis magnetic sensor, which integrates magnetic sensors and signal condition ASIC into one silicon chip. This wafer level chip scale package (WLCSP) is targeted for applications such as e-compass, map rotation, gaming and personal navigation in mobile and wearable devices. 

The QMC6308 is based on state-of-the-art, high resolution, magneto-resistive technology. Along with the custom-designed 16-bit ADC ASIC, it offers the advantages of low noise, high accuracy, low power consumption, offset cancellation and temperature compensations. QMC6308 enables 1° to 2°compass heading accuracy. The I²C serial bus allows for easy interface. 

The QMC6308 is in a 0.8x0.8x0.5mm3 surface mount 4-pin WLCSP package

▪ 3-Axis Magneto-Resistive Sensors in a 0.8x0.8x0.5 mm3 WLCSP, Guaranteed to Operate Over an Extended Temperature Range of -40 °C to +85 °C. 

▪ 16 Bit ADC With Low Noise AMR Sensors Achieves 2 milli-Gauss Field Resolution 

▪ Wide Magnetic Field Range (±30 Gauss) 

▪ Temperature Compensated Data Output 

▪ I 2C Interface with Standard and Fast Modes 

▪ Built-In Self-Test 

▪ Wide Range Operation Voltage (1.65V to 1.95V) and Low Power Consumption (15μA) 

▪ Lead Free Package Construction 

▪ Software and Algorithm Support Available