Product Brief ~3-axis E-compass~ VDD VID AK09912C Low-power, high performance Amp. 3-axis magnetometer device suitable for compass application Built-in A to D Converter for magnetometer data out 16-bit data out for each 3 axis magnetic components Operation modes: Power-down, Single measurement, Continuous measurement, External trigger measurement, Self test and Fuse ROM access. DRDY function for measurement data ready Magnetic sensor overflow monitor function Built-in oscillator for internal clock source Power on Reset circuit Self test function with built-in internal magnetic source Built-in Noise Suppression Filter (NSF) Built-in temperature sensor 2013/Oct. 3-axis Hall sensor Integrator & ADC Signal processing MUX T-Sensor Sensor Drive Self test FUSE ROM INTERRUPT Serial I/F + Data Reg. & Timer, Sequencer Operating temperature -30°C to +85°C Supply voltage VDD: +1.7V to +3.6V VID: +1.65V to VDD Current consumption Stand-by 3uA Average@100Hz 1mA Sensitivity 0.15uT/LSB Measurement range +/- 4900uT Serial interface I2C bus / 4-wire SPI Package 14pin WL-CSP (BGA) 1.6 x 1.6 x 0.5mm TRIGGER I2C/SPI