ADIS16505

RECOMMENDED FOR NEW DESIGNS

Precision, Miniature MEMS IMU

Analog Devices ADIS16505 Product Info

10 February 2026 8

Features

Triaxial, digital gyroscope
- ±125°/sec, ±500°/sec, ±2000°/sec dynamic range models
- 2.3°/hr in-run bias stability (ADIS16505-1)
- 0.13°/√hr angular random walk, x-axis and y-axis, 1 σ (ADIS16505-1)
- ±0.25° axis to axis misalignment error
Triaxial, digital accelerometer, ±78.4 m/sec² dynamic range
- 26.5 μm/sec² in-run bias stability (x-axis and y-axis)
Triaxial, delta angle and delta velocity outputs
Factory calibrated sensitivity, bias, and axial alignment
- Calibration temperature range: −40°C to +85°C

SPI compatible data communications
Programmable operation and control
- Automatic and manual bias correction controls
- Data ready indicator for synchronous data acquisition
- External sync modes: direct, scaled, and output
- On demand self-test of inertial sensors
- On demand self-test of flash memory
Single-supply operation (VDD): 3.0 V to 3.6 V
14,700 m/sec² mechanical shock survivability
Operating temperature range: −40°C to +105°C

Part details & applications

The ADIS16505 is a precision, miniature microelectromechanical system (MEMS) inertial measurement unit (IMU) that includes a triaxial gyroscope and a triaxial accelerometer. Each inertial sensor in the ADIS16505 combines with signal conditioning that optimizes dynamic performance. The factory calibration characterizes each sensor for sensitivity, bias, alignment, linear acceleration (gyroscope bias), and point of percussion (accelerometer location). As a result, each sensor has dynamic compensation formulas that provide accurate sensor measurements over a broad set of conditions.

The ADIS16505 provides a simplified, cost effective method for integrating accurate, multi-axis inertial sensing into industrial systems, especially when compared with the complexity and investment associated with discrete designs. All necessary motion testing and calibration are part of the production process at the factory, greatly reducing system integration time. Tight orthogonal alignment simplifies inertial frame alignment in navigation systems. The serial peripheral interface (SPI) and register structure provide a simple interface for data collection and configuration control.

The ADIS16505 is available in a 100-ball, ball grid array (BGA) package that is approximately 15 mm × 15 mm × 5 mm.

Applications

Navigation, stabilization, and instrumentation
Unmanned and autonomous vehicles
Smart agriculture and construction machinery
Factory/industrial automation, robotics
Virtual/augmented reality
Internet of Moving Things

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