描述 Description

The ADIS16465 is a precision, microelectric mechanical system (MEMS), inertial measurement unit (IMU) that includes a triaxial gyroscope and a triaxial accelerometer. Each inertial sensor in the ADIS16465 combines with signal conditioning to optimize dynamic performance. The factory calibration characterizes each sensor for sensitivity, bias, alignment, linear acceleration (gyroscope bias), and point of percussion (accelerometer location). Therefore, each sensor has dynamic compensation formulas that provide accurate sensor measurements over a broad set of conditions.
The ADIS16465 provides a simple, cost effective method for integrating accurate, multiaxis inertial sensing into industrial systems, especially when compared to 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 ADIS16465 is in an aluminum module package that is approximately 22.4 mm × 22.4 mm × 9 mm with a 14-lead connector interface.
Applications

特性 Features

Triaxial, digital gyroscope
±125°/sec, ±500°/sec, ±2000°/sec dynamic range models
2°/hr in-run bias stability (ADIS16465-1)
0.15°/√hr angular random walk (ADIS16465-1 and ADIS16465-2)
±0.05° axis to axis misalignment error

Triaxial, digital accelerometer, ±8 g
3.6 μg in-run bias stability

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, pulse, 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
2000 g mechanical shock survivability
Operating temperature range: ?40°C to +105°C

應(yīng)用 Application

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

簡介

ADIS16465-3屬于傳感器變送器的運動傳感器-IMU（慣性測量裝置、單元）。由制造生產(chǎn)的ADIS16465-3運動傳感器 - IMU（慣性測量裝置、單元）運動傳感器 - IMU（慣性測量裝置）是一種利用加速計、陀螺儀和磁力儀測量速度、方向和磁力以獲取方向、正確加速度和位置的器件。其他類型的傳感器包括溫度傳感器、傾角儀和氣壓計。