Overview
The ADIS16495-2BMLZ, produced by Analog Devices Inc., is a complete inertial system that integrates a triaxis gyroscope and a triaxis accelerometer. This device leverages industry-leading iMEMS® technology combined with advanced signal conditioning to optimize dynamic performance. The factory calibration process characterizes each sensor for sensitivity, bias, alignment, and linear acceleration, ensuring accurate sensor measurements through dynamic compensation formulas. This module provides a simple and cost-effective method for integrating accurate, multiaxis inertial sensing into various industrial systems, reducing the complexity and investment associated with discrete designs.
Key Specifications
| Parameter | Specification |
|---|---|
| Gyroscope Range | ±125°/sec, ±450°/sec, ±2000°/sec |
| Gyroscope Axis to Axis Misalignment Error | ±0.05° |
| Gyroscope Axis to Package Misalignment Error | ±0.25° (maximum) |
| Gyroscope In-Run Bias Stability | 0.8°/hr (ADIS16495-1) |
| Gyroscope Angular Random Walk | 0.09°/√hr (ADIS16495-1) |
| Accelerometer Range | ±8 g |
| Accelerometer In-Run Bias Stability | 3.2 μg |
| Supply Voltage | 3.0 V to 3.6 V |
| Operating Temperature Range | -40°C to +105°C |
| Mechanical Shock Survivability | 1500 g |
| Interface | SPI compatible |
| Package Style | 24-Lead Module with Connector Interface |
Key Features
- Triaxial, digital gyroscope and accelerometer with factory-calibrated sensitivity, bias, and axial alignment.
- Programmable operation and control with automatic and manual bias correction controls.
- Configurable FIR filters and digital I/O: data ready, external clock.
- Sample clock options: internal, external, or scaled.
- On-demand self-test of inertial sensors.
- Tight orthogonal alignment simplifies inertial frame alignment in navigation systems.
- Single-supply operation from 3.0 V to 3.6 V.
Applications
- Precision instrumentation and stabilization.
- Guidance, navigation, and control systems.
- Avionics and unmanned vehicles.
- Precision autonomous machines and robotics.
Q & A
- What is the ADIS16495-2BMLZ?
The ADIS16495-2BMLZ is a complete inertial system that includes a triaxis gyroscope and a triaxis accelerometer, designed for precise inertial sensing in various industrial applications.
- What are the key specifications of the gyroscope in the ADIS16495-2BMLZ?
The gyroscope has range options of ±125°/sec, ±450°/sec, and ±2000°/sec, with an in-run bias stability of 0.8°/hr and an angular random walk of 0.09°/√hr.
- What is the operating temperature range of the ADIS16495-2BMLZ?
The operating temperature range is -40°C to +105°C.
- What is the mechanical shock survivability of the ADIS16495-2BMLZ?
The device can survive mechanical shocks up to 1500 g.
- What interface does the ADIS16495-2BMLZ use for data communication?
The device uses an SPI-compatible interface for data communication.
- What are some of the key applications of the ADIS16495-2BMLZ?
Key applications include precision instrumentation, guidance, navigation, control, avionics, unmanned vehicles, and precision autonomous machines.
- How is the ADIS16495-2BMLZ calibrated?
The device is factory-calibrated for sensitivity, bias, alignment, and linear acceleration.
- What is the package style of the ADIS16495-2BMLZ?
The device is packaged in a 24-lead module with a connector interface.
- Does the ADIS16495-2BMLZ support programmable operation and control?
Yes, the device supports programmable operation and control, including automatic and manual bias correction controls.
- Can the ADIS16495-2BMLZ perform self-tests?
Yes, the device can perform on-demand self-tests of the inertial sensors.
