AK8963 PDF Datasheet


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Description

This is 3-axis Electronic Compass. [AK8963] AK8963 3-axis Electronic Compass 1. Features A 3-axis electronic compass IC with high sensitive Hall sensor technology. Best adapted to pedestrian city navigation use for cell phone and other portable appliance. Functions: 3-axis magnetometer device suitable for compass application Built-in A to D Converter for magnetometer data out 14-, 16-bit selectable data out for each 3 axis magnetic components - Sensitivity: 0.6 T, LSB typ. (14-bit) 0.15 T, LSB typ. (16-bit) Serial interface - I2C bus interface. Standard mode and Fast mode compliant with Philips I2C specification Ver.2.1 - 4-wire SPI 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 Operating temperatures: -3.