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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
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