ADXRS290 Ultralow noise, dual-axis MEMS Gyroscope for Stabilization Applications
The ADXRS290 is a high performance pitch and roll (dual-axis in-plane) angular rate sensor (gyroscope) designed for use in stabilization applications.
The ADXRS290 provides an output full-scale range of ±100°/s with a sensitivity of 200 LSB/°/s. Its resonating disk sensor structure enables angular rate measurement about the axes normal to the sides of the package around an in-plane axis. Angular rate data is formatted as 16-bit twos complement and is accessible through a SPI digital interface. The ADXRS290 exhibits a low noise floor of 0.004°/s/√Hz and features programmable high-pass and low-pass filters.
The ADXRS290 is available in a 4.5 mm × 5.8 mm × 1.2 mm, 18-terminal cavity laminate package.
Applications
- Optical image stabilization
- Platform stabilization
- Wearable products
Features and Benefits- Pitch and roll rate gyroscope
- Ultralow noise: 0.004°/s/√Hz
- High vibration rejection over a wide frequency range
- Power saving standby mode
80 µA current consumption in standby mode
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
- 2.7 V to 5.0 V operation
- −25°C to +85°C operation
- 4.5 mm × 5.8 mm × 1.2 mm cavity laminate package
| Aerospace and Defense |
Data Sheets
User Guides
Frequently Asked Questions
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| ADXRS290BCEZ Production | LGA_CAV NO LEAD CAVITY | OTH 490 | -25 to 85C | 12.15 | 9.9 | Y |
| ADXRS290BCEZ-RL Production | LGA_CAV NO LEAD CAVITY | REEL 10000 | -25 to 85C | 0 | 0 | Y |
| ADXRS290BCEZ-RL7 Production | LGA_CAV NO LEAD CAVITY | REEL 1000 | -25 to 85C | 0 | 9.9 | Y |
Evaluation Boards
| Part Number | Description | Price | RoHS |
|---|
| EVAL-ADXRS290Z | Evaluation Board | 30 | Y |
| EVAL-ADXRS290Z-M | Inertial Sensor Evaluation System which includes a socket version of the satellite board - ADXRS290-S | 249 | Y |
| EVAL-ADXRS290Z-M2 | Inertial Sensor Evaluation System which includes a soldered version of the satellite board - ADXRS290-S2 | 249 | Y |
| EVAL-ADXRS290Z-S | ADXRS290 Satellite, Standalone Socket Version | 149 | Y |
| EVAL-ADXRS290Z-S2 | ADXRS290 Satellite, Standalone Soldered Version | 149 | Y |
Reference Materials
