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ADIS16210
Precision Triaxial Inclinometer and Accelerometer with SPI
Overview
Features and Benefits
- Triaxial, digital inclinometer system
- ±180° measurement range, roll and pitch axes
- ±90° gravity axis
- ±0.1° relative accuracy
- Triaxial, digital accelerometer, high accuracy
- ±1.7 g measurement range
- ±0.05° axis-to-axis alignment
- Digital internal temperature measurements
- Digital internal power supply measurements
- Programmable user calibration options
- Single command, frame alignment
- Manual accelerometer bias correction
- Programmable operation and control
- Sample rate/filtering
- Alarm conditions and indicator output
- Input/output: data ready, alarm, general-purpose
- Power management functions
- SPI-compatible serial interface
- Serial number and device ID
- Single-supply operation: 3.0 V to 3.6 V
- Calibrated temperature range: −40°C to +85°C
- 15 mm × 24 mm × 15 mm package with flexible connector
Product Details
The ADIS16210 iSensor® is a digital inclinometer system that provides precise measurements for both pitch and roll angles over a full orientation range of ±180°. It combines a MEMS triaxial acceleration sensor with signal processing, addressable user registers for data collection/programming, and a SPI-compatible serial interface. In addition, the production process includes unit specific calibration for optimal accuracy performance. It also offers digital temperature sensor and power supply measurements together with configuration controls for in-system calibration, sample rate, filtering, alarms, input/output (I/O) configuration, and power management.
The MEMS sensor elements are bound to an aluminum core for tight platform coupling and excellent mechanical stability. An internal clock drives the data sampling system, which eliminates the need for an external clock source. The SPI and data buffer structure provide convenient access to accurate sensor data and configuration controls.
The ADIS16210 is available in a 15 mm × 24 mm × 15 mm module that provides mounting tabs with M2-sized mounting holes and a flexible, edge terminated connector interface. It has an extended operating temperature range of −40°C to +125°C.
APPLICATIONS
- Platform control, stabilization, and alignment
- Tilt sensing, inclinometers, and leveling
- Motion/position measurement
- Monitor/alarm devices (security, medical, safety)
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Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (2)
Documentation
Reference Materials
Technical Articles (1)
Design Resources
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PCN-PDN Information
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