The ADIS16203 is a complete incline-angle measurement system in a single compact package enabled by the Analog Devices， Inc.， iSensor? integration. By enhancing the Analog Devices iMEMS? sensor technology with an embedded signal processing solution， the ADIS16203 provides factory-calibrated， sensor-to-digital inclineangle data in a convenient format that can be accessed using a serial peripheral interface （SPI）。 The SPI interface provides access to multiple measurements： 360° linear inclination angles， ±180° linear incline angles， 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. Unique characteristics of the end system are accommodated easily through several built-in features， such as a single-command offset calibration， along with convenient sample rate and bandwidth control. The ADIS16203 offers the following embedded features that eliminate the need for external circuitry and provide a simplified system interface： ? Configurable alarm function ? Auxiliary 12-bit analog-to-digital converter （ADC） ? Auxiliary 12-bit digital-to-analog converter （DAC） ? Configurable digital I/O port ? Digital self-test function The ADIS16203 offers two power management features for managing system-level power dissipation： low power mode and a configurable shutdown feature. The ADIS16203 is available in a 9.2 mm × 9.2 mm × 3.9 mm laminate-based land grid array （LGA） package with a temperature range of ?40°C to +125°C.