Overview
The ADIS16209/PCBZ, produced by Analog Devices Inc., is a high-accuracy, digital inclinometer designed to accommodate both single-axis (±180°) and dual-axis (±90°) operation. This component is ideal for various industrial applications due to its standard supply voltage of 3.3 V and SPI-compatible serial interface, which facilitate easy integration into most system designs. The ADIS16209 features a simple internal register structure that manages output data and configuration settings, including calibrated acceleration, incline angles, power supply, internal temperature, and auxiliary analog and digital input signals.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage | 3.0 | 3.3 | 3.6 | V |
| Operating Temperature Range | −40 | +125 | °C | |
| Acceleration Measurement Range | ±1.7 g | |||
| Inclination Accuracy | 0.1° | |||
| Inclination Resolution | 0.025° | |||
| Acceleration Resolution | 0.244 mg | |||
| Package Dimensions | 9.2 mm × 9.2 mm × 3.9 mm | |||
| Digital Interface | SPI-compatible |
Key Features
- Dual-mode inclinometer system: single-axis (±180°) and dual-axis (±90°) operation
- High accuracy: 0.1° inclination accuracy, 0.025° resolution
- Digital acceleration data: ±1.7 g measurement range, 0.244 mg resolution
- Digital temperature sensor output
- Digitally controlled bias calibration, sample rate, and frequency response
- Dual alarm settings with rate/threshold limits
- Auxiliary digital I/O and 12-bit ADC input and DAC output
- Digitally activated self-test and low power mode
- SPI-compatible serial interface
- Single-supply operation: 3.0 V to 3.6 V
- 3500 g powered shock survivability
Applications
- Platform control, stabilization, and alignment
- Tilt sensing, inclinometers, leveling
- Motion/position measurement
- Monitor/alarm devices (security, medical, safety)
- Navigation
Q & A
- What is the operating temperature range of the ADIS16209?
The ADIS16209 operates over a temperature range of −40°C to +125°C.
- What are the dimensions of the ADIS16209 package?
The package dimensions are 9.2 mm × 9.2 mm × 3.9 mm.
- What is the resolution of the inclination data?
The inclination data has a resolution of 0.025°.
- Does the ADIS16209 support digital temperature sensing?
- What is the acceleration measurement range of the ADIS16209?
The acceleration measurement range is ±1.7 g.
- How is the ADIS16209 powered?
The ADIS16209 operates on a single supply voltage of 3.0 V to 3.6 V.
- What interface does the ADIS16209 use for communication?
The ADIS16209 uses an SPI-compatible serial interface.
- Does the ADIS16209 have auxiliary input/output capabilities?
- Can the ADIS16209 be configured for different sample rates and power management?
- What is the shock survivability of the ADIS16209?
The ADIS16209 can survive up to 3500 g powered shock.
