Overview
The ADXRS290BCEZ-RL from Analog Devices Inc. is a high-performance, dual-axis MEMS (Microelectromechanical Systems) gyroscope designed for stabilization applications. This device is particularly suited for measuring pitch and roll rates, making it ideal for optical image stabilization, platform stabilization, and wearable products. The ADXRS290BCEZ-RL features an ultralow noise floor of 0.004°/s/√Hz and high vibration rejection over a wide frequency range, ensuring precise angular rate measurements.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Measurement Range | ±100 | °/s | ||
| Resolution | 16 Bits | |||
| Sensitivity | 200 | LSB/°/s | ||
| Operating Temperature Range | -25 | 85 | °C | |
| Voltage Supply | 2.7 | 5.0 | V | |
| Current Consumption (Standby Mode) | 80 | µA | ||
| Bandwidth | 20 | 480 | Hz | |
| Package Dimensions | 4.5 mm × 5.8 mm × 1.2 mm | |||
| Acceleration Survivability (Powered) | 2000 | g |
Key Features
- Ultralow noise: 0.004°/s/√Hz
- High vibration rejection over a wide frequency range
- Power saving standby mode with 80 µA current consumption
- Fast startup time from standby mode: <100 ms
- Low delay of <0.5 ms for a 30 Hz input at the widest bandwidth setting
- Serial peripheral interface (SPI) digital output
- Programmable high-pass and low-pass filters
- 2000 g powered acceleration survivability
- Operating voltage range: 2.7 V to 5.0 V
- Operating temperature range: -25°C to +85°C
Applications
- Optical image stabilization
- Platform stabilization
- Wearable products
- Robotics
- Drones and UAVs
- Virtual reality and gaming
Q & A
- What is the measurement range of the ADXRS290BCEZ-RL?
The measurement range is ±100°/s.
- What is the sensitivity of the ADXRS290BCEZ-RL?
The sensitivity is 200 LSB/°/s.
- What is the operating temperature range of the ADXRS290BCEZ-RL?
The operating temperature range is -25°C to +85°C.
- What is the power consumption in standby mode?
The current consumption in standby mode is 80 µA.
- Does the ADXRS290BCEZ-RL have programmable filters?
Yes, it features programmable high-pass and low-pass filters.
- What is the bandwidth range of the ADXRS290BCEZ-RL?
The bandwidth range is from 20 Hz to 480 Hz.
- What type of interface does the ADXRS290BCEZ-RL use for data output?
The device uses a Serial Peripheral Interface (SPI) for digital output.
- Is the ADXRS290BCEZ-RL RoHS compliant?
Yes, the device is RoHS3 compliant.
- What are the dimensions of the package?
The package dimensions are 4.5 mm × 5.8 mm × 1.2 mm.
- What is the acceleration survivability of the ADXRS290BCEZ-RL?
The device can survive up to 2000 g powered acceleration.
