Features
10-bit angle resolution
Split power supplies for 1.8 V I/O applications
Sampling initiated via SPI command or dedicted pin
Interrupt input and output for chaining multiple devices
4 kHz typ. maximum sampling frequency
21 μA typical supply current at 10 Hz sampling frequency
Low power mode reduces current to 3 μA at 10 Hz
Automatic sleep mode draws ≤ 100 nA between samples
Standard 4-wire SPI communication
Automatic Hall element gain control (AGC)
Applications
Battery-powered portable equipment
Digital potentiometers and front panel controls
Servo or stepper motor feedback
Office equipment and household appliances
Assembly robots and autonomous vehicles