GENERAL DESCRIPTION
The ADIS16201 is a complete, dual-axis acceleration and inclination angle measurement system available in a single compact package enabled by the Analog Devices iSensor™ integration. By enhancing the Analog Devices iMEMS® sensor technology with an embedded signal processing solution, the ADIS16201 provides factory calibrated and tunable digital sensor data in a convenient format that can be accessed using a serial peripheral interface (SPI). The SPI interface provides access to measurements for dual-axis linear acceleration, dual axis linear inclination angle, temperature, power supply, and one auxiliary analog input. Easy access to calibrated digital
sensor data provides developers with a system-ready device, reducing development time, cost, and program risk.

FEATURES
Dual-axis inclinometer/accelerometer measurements
12-, 14-bit digital inclination/acceleration sensor outputs
±1.7 g accelerometer measurement range
±90° inclinometer measurement range, linear output
12-bit digital temperature sensor output
Digitally controlled sensitivity and bias calibration
Digitally controlled sample rate
Digitally controlled frequency response
Dual alarm settings with rate/threshold limits
Auxiliary digital I/O
Digitally activated self test
Digitally activated low power mode
SPI®-compatible serial interface
Auxiliary 12-bit ADC input and DAC output
Single-supply operation: 3.0 V to +3.6 V
3500 g powered shock survivability

APPLICATIONS
Platform control, stabilization, and leveling
Tilt sensing, inclinometers
Motion/position measurement
Monitor/alarm devices (security, medical, safety)