Overview
The ADXRS642BBGZ-RL is a high-performance angular rate sensor (gyroscope) produced by Analog Devices Inc. This device utilizes Analog Devices' surface-micromachining process to create a functionally complete and low-cost angular rate sensor integrated with all the required electronics on a single chip. It is designed for industrial applications and offers enhanced vibration rejection, making it suitable for severe mechanical environments and platform stabilization.
Key Specifications
| Parameter | Value |
|---|---|
| Measurement Range | ±250°/s |
| Rate Sensitive Axis | Z-axis (yaw rate) |
| Bias Stability | 20°/hour |
| Angle Random Walk | 0.02°/√second |
| Operating Voltage (VS) | 4.75 V to 5.25 V |
| Quiescent Supply Current | 3.5 mA to 4.5 mA |
| Temperature Range | −40°C to +105°C |
| Package Type | 32-CBGA (6.85x6.85 mm) |
| RoHS Compliance | Yes |
| Shock Survivability | 10,000 g powered shock |
Key Features
- Complete rate gyroscope on a single chip
- High vibration rejection over a wide frequency range
- Self-test on digital command
- Ultrasmall and light (<0.15 cc, <0.5 gram)
- Temperature sensor output
- Ratiometric to referenced supply
- 100% pin, package, temperature, and function compatible with ADXRS622 and ADXRS652
Applications
- Industrial applications
- Inertial measurement units
- Severe mechanical environments
- Platform stabilization
Q & A
- What is the measurement range of the ADXRS642BBGZ-RL?
The measurement range is ±250°/s. - Which axis does the ADXRS642BBGZ-RL measure?
The ADXRS642BBGZ-RL measures the Z-axis (yaw rate). - What is the bias stability of the ADXRS642BBGZ-RL?
The bias stability is 20°/hour. - What is the angle random walk of the ADXRS642BBGZ-RL?
The angle random walk is 0.02°/√second. - What is the operating voltage range of the ADXRS642BBGZ-RL?
The operating voltage range is 4.75 V to 5.25 V. - Is the ADXRS642BBGZ-RL RoHS compliant?
Yes, the ADXRS642BBGZ-RL is RoHS compliant. - What is the temperature range of the ADXRS642BBGZ-RL?
The temperature range is −40°C to +105°C. - What is the package type of the ADXRS642BBGZ-RL?
The package type is 32-CBGA (6.85x6.85 mm). - Does the ADXRS642BBGZ-RL have self-test capabilities?
Yes, the ADXRS642BBGZ-RL has self-test capabilities on digital command. - What is the shock survivability of the ADXRS642BBGZ-RL?
The ADXRS642BBGZ-RL can survive 10,000 g powered shock.
