Overview
The ADIS16507-3BMLZ is a precision, miniature microelectromechanical system (MEMS) inertial measurement unit (IMU) produced by Analog Devices Inc. This device integrates a triaxial gyroscope and a triaxial accelerometer, making it suitable for a wide range of applications that require accurate multiaxis inertial sensing. The ADIS16507 is factory calibrated for sensitivity, bias, and axial alignment, ensuring dynamic compensation formulas that provide accurate sensor measurements over various conditions. It offers a simplified and cost-effective method for integrating inertial sensing into industrial systems, reducing system integration time and complexity compared to discrete designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Dynamic Range (Gyroscope) | ±125°/sec, ±500°/sec, ±2000°/sec | /sec |
| In-run Bias Stability (Gyroscope) | 2.3°/hr | /hr |
| Angular Random Walk (Gyroscope) | 0.13°/√hr | /√hr |
| Axial Misalignment Error | ±0.25° | ° |
| Dynamic Range (Accelerometer) | ±392 m/sec² | m/sec² |
| In-run Bias Stability (Accelerometer) | 125 μm/sec² | μm/sec² |
| Operating Temperature Range | −40°C to +105°C | °C |
| Supply Voltage (VDD) | 3.0 V to 3.6 V | V |
| Mechanical Shock Survivability | 19,600 m/sec² | m/sec² |
| Package Type | 100-Ball Ball Grid Array (BGA) | |
| Package Dimensions | 15 mm × 15 mm × 5 mm | mm |
Key Features
- Triaxial digital gyroscope and triaxial digital accelerometer
- Factory calibrated sensitivity, bias, and axial alignment
- 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 and flash memory
- SPI compatible data communications
- Single-supply operation (VDD): 3.0 V to 3.6 V
- Tight orthogonal alignment simplifies inertial frame alignment in navigation systems
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
Q & A
- What is the ADIS16507-3BMLZ? The ADIS16507-3BMLZ is a precision, miniature MEMS IMU that includes a triaxial gyroscope and a triaxial accelerometer.
- What are the dynamic range options for the gyroscope? The gyroscope has dynamic range options of ±125°/sec, ±500°/sec, and ±2000°/sec.
- What is the in-run bias stability of the gyroscope? The in-run bias stability of the gyroscope is 2.3°/hr.
- What is the angular random walk of the gyroscope? The angular random walk of the gyroscope is 0.13°/√hr.
- What is the operating temperature range of the ADIS16507-3BMLZ? The operating temperature range is −40°C to +105°C.
- What is the supply voltage range for the ADIS16507-3BMLZ? The supply voltage range is 3.0 V to 3.6 V.
- What are the dimensions of the package? The package dimensions are 15 mm × 15 mm × 5 mm.
- What are some of the key applications of the ADIS16507-3BMLZ? Key applications include navigation, stabilization, unmanned and autonomous vehicles, smart agriculture, and virtual/augmented reality.
- Does the ADIS16507-3BMLZ support external synchronization? Yes, it supports external sync modes: direct, scaled, and output.
- Is the ADIS16507-3BMLZ factory calibrated? Yes, it is factory calibrated for sensitivity, bias, and axial alignment.
