GA50 Accelerometer
The GA50 is a high-performance open-loop single-axis accelerometer that is Gladiator’s smallest MEMS device to date, incorporating an ASIC with analog front-end and a temperature sensor in a compact and hermetically-sealed LCC20 package.
With multiple g-range options and excellent long-term bias repeatability and stability, it is ideal for a wide range of drone and robotics applications, including incorporation into IMUs (inertial measurement units). It can also be provided on an evaluation board to allow designers and systems integrators to easily test and verify the unit’s performance.
Specifications:
| ±5g | ±40g | ±70g | |
| Dimensions | 8.9 x 8.9 x 3.2 mm | 8.9 x 8.9 x 3.2 mm | 8.9 x 8.9 x 3.2 mm |
| Weight | <0.7g | <0.7g | <0.7g |
| Power Consumption | <13 mA @ 3.3 VDC | <13 mA @ 3.3 VDC | <13 mA @ 3.3 VDC |
| Long-Term Repeatability | 0.8 mg | 4 mg | 7 mg |
| Short-Term Stability | 60 µg | 120 µg | 180 µg |
| VRW | 1.3 µg/√Hz | 2.5 µg/√Hz | 4 µg/√Hz |
| Temperature Sensitivity | 165 µg/°C | 450 µg/°C | 800 µg/°C |
