The document is about the ADIS16203 inclinometer, which has a tilt range of 0° to 360° and outputs 14-bit digital inclinations with a resolution of 0.025°. It also has a 12-bit digital temperature sensor output.
The ADIS16203 is a compact 360° inclinometer that provides factory‑calibrated angle data via an SPI‑compatible serial interface. It includes auxiliary 12‑bit ADC and DAC, configurable digital I/O, self‑test, low‑power modes, and built‑in bias calibration, making it ready for integration in tilt‑sensing, platform stabilization, robotics, and safety monitoring applications.
The datasheet details electrical specifications such as a 3.0 V–3.6 V supply range, 14 mA normal‑mode current, 4096 SPS maximum throughput, and a temperature operating range of –40 °C to +125 °C. Mechanical ratings include 3500 g powered shock survivability. Pin‑out, timing diagrams, and performance curves are provided for hardware designers.
| Input Range | 360 Degrees |
|---|---|
| Sensitivity | 0.025 Degrees/LSB |
| Sensor Bandwidth | 2250 Hz |
| Operating Voltage Range | 3.0 V – 3.6 V |
| Maximum Throughput Rate | 4096 SPS |
| Operating Temperature Range | –40 °C to +125 °C |
| Shock Survivability (powered) | 3500 g |
| ADC Resolution | 12 Bits |
| DAC Resolution | 12 Bits |
The device operates from –40 °C to +125 °C.
It includes digitally controlled bias (offset) calibration and a digital self‑test function.
The sensor provides an SPI‑compatible serial interface for data access.
The device can survive up to 3500 g when powered.