Overview
The ADIS16497-2BMLZ, 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 ADIS16497 is factory calibrated for sensitivity, bias, alignment, and linear acceleration, ensuring accurate sensor measurements through dynamic compensation formulas. This inertial measurement unit (IMU) offers a cost-effective and straightforward method for integrating multiaxis inertial sensing into various industrial systems, reducing the complexity and integration time associated with discrete designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Gyroscope Range | ±125°/sec, ±450°/sec, ±2000°/sec | - |
| In-run Bias Stability (ADIS16497-1) | 0.8°/hr | - |
| Angular Random Walk (ADIS16497-1) | 0.09°/√hr | - |
| Accelerometer Range | ±40 g | - |
| In-run Bias Stability (Accelerometer) | 13 μg | - |
| Operating Voltage | 3.0 V to 3.6 V | V |
| Operating Temperature Range | −40°C to +105°C | °C |
| Mechanical Shock Survivability | 1500 g | - |
| Package Dimensions | Approximately 47 mm × 44 mm × 14 mm | mm |
| Interface | SPI compatible | - |
| Sample Clock Options | Internal, external, or scaled | - |
Key Features
- Triaxial digital gyroscope and triaxial digital accelerometer
- Factory calibrated sensitivity, bias, and axial alignment
- Programmable operation and control with automatic and manual bias correction controls
- Configurable FIR filters
- Digital I/O: data ready, external clock
- On-demand self-test of inertial sensors
- Single-supply operation: 3.0 V to 3.6 V
- Tight orthogonal alignment simplifies inertial frame alignment in navigation systems
- Simple upgrade from ADIS16375, ADIS16480, ADIS16485, ADIS16488A, and ADIS16490
Applications
- Precision instrumentation and stabilization
- Guidance, navigation, and control systems
- Avionics and unmanned vehicles
- Precision autonomous machines and robotics
Q & A
- What is the ADIS16497-2BMLZ?
The ADIS16497-2BMLZ is a complete inertial system that includes a triaxis gyroscope and a triaxis accelerometer, produced by Analog Devices Inc.
- What are the key specifications of the gyroscope in the ADIS16497-2BMLZ?
The gyroscope has ranges 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 for the ADIS16497-1 model.
- What is the operating voltage range of the ADIS16497-2BMLZ?
The operating voltage range is 3.0 V to 3.6 V.
- What are the dimensions of the ADIS16497-2BMLZ package?
The package dimensions are approximately 47 mm × 44 mm × 14 mm.
- What interface does the ADIS16497-2BMLZ use?
The device is SPI compatible.
- What are the mechanical shock survivability and operating temperature range of the ADIS16497-2BMLZ?
The device can survive 1500 g mechanical shocks and operates within a temperature range of −40°C to +105°C.
- Can the ADIS16497-2BMLZ be upgraded from other models?
Yes, it can be upgraded from ADIS16375, ADIS16480, ADIS16485, ADIS16488A, and ADIS16490.
- What are the primary applications of the ADIS16497-2BMLZ?
The primary applications include precision instrumentation, stabilization, guidance, navigation, control, avionics, unmanned vehicles, and precision autonomous machines.
- Does the ADIS16497-2BMLZ support on-demand self-testing?
Yes, it supports on-demand self-testing of the inertial sensors.
- What is the significance of factory calibration in the ADIS16497-2BMLZ?
Factory calibration characterizes each sensor for sensitivity, bias, alignment, and linear acceleration, ensuring accurate sensor measurements through dynamic compensation formulas.
