AK8975
Features
A 3-axis electronic pass 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 pass application
- Built-in A to D Converter for magnetometer data out
- 13 bit data out for each 3 axis magnetic ponents
- Sensitivity: 0.3 µT / LSB typ.
- Serial interface
- I2C bus interface. Standard mode and Fast mode pliant with Philips I2C specification Ver.2.1
- 4-wire SPI
- Operation mode: Power-down mode, Single Measurement mode, Self test mode and Fuse access mode.
- 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:
- -30°C to +85°C
Operating supply voltage:
- Analog power supply
+2.4V to +3.6V
- Digital Interface supply
+1.65V to analog power supply...
