Overview
The ADXRS649BBGZ-RL, produced by Analog Devices Inc., is a high-performance z-axis rate-sensing device, also known as a yaw rate-sensing gyroscope. This component utilizes Analog Devices' patented high volume BiMOS surface-micromachining process to integrate a complete gyro on a single chip. It is designed to offer exceptional rate sensing capabilities in harsh environments where shock and vibration are present. The device features an advanced, differential, quad sensor design that rejects the influence of linear acceleration, making it ideal for applications requiring precise angular rate measurements.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Sensitivity (Clockwise rotation is positive output) | 0.08 | 0.1 | 0.12 | mV/°/sec |
| Measurement Range | -20,000 | - | 20,000 | °/sec |
| Operating Temperature | -40 | - | 105 | °C |
| Supply Voltage | - | - | 5 | V |
| Power Consumption | - | - | 3.5 | mA |
| Startup Time | - | - | 3 | ms |
| Package Type | - | - | 32-Ball Ceramic BGA | - |
| Package Dimensions | - | - | 6.85mm x 6.85mm x 3.8mm | - |
Key Features
- High vibration rejection over wide frequency ranges
- Ultrafast startup: 3 ms
- Measurement range extendable to ±50,000°/sec with an external resistor
- 10,000 g powered shock survivability
- Ratiometric to referenced supply
- 5 V single-supply operation
- Z-axis (yaw rate) response
- −40°C to +105°C operation
- Self-test on digital command
- Ultrasmall and light (<0.15 cc, <0.5 gram)
- Temperature sensor output
- RoHS compliant
Applications
- Sports equipment
- Industrial applications
- Platform stabilization
- High speed tachometry
Q & A
- What is the primary function of the ADXRS649BBGZ-RL?
The ADXRS649BBGZ-RL is a z-axis rate-sensing device, or yaw rate-sensing gyroscope, designed to measure angular rate. - What is the measurement range of the ADXRS649BBGZ-RL?
The standard measurement range is ±20,000°/sec, but it can be extended to ±50,000°/sec with an external resistor. - How does the ADXRS649BBGZ-RL handle vibration and shock?
The device features a differential, quad sensor design that rejects the influence of linear acceleration, allowing it to operate effectively in harsh environments with vibration and shock. - What is the operating temperature range of the ADXRS649BBGZ-RL?
The operating temperature range is from -40°C to +105°C. - How long does it take for the ADXRS649BBGZ-RL to start up?
The startup time is 3 milliseconds. - Is the ADXRS649BBGZ-RL RoHS compliant?
Yes, the ADXRS649BBGZ-RL is RoHS compliant. - What is the power consumption of the ADXRS649BBGZ-RL?
The power consumption is 3.5 mA. - What type of package does the ADXRS649BBGZ-RL come in?
The device comes in a 32-Ball Ceramic BGA package. - What are the dimensions of the ADXRS649BBGZ-RL package?
The package dimensions are 6.85mm x 6.85mm x 3.8mm. - Does the ADXRS649BBGZ-RL have a self-test feature?
Yes, the device has a self-test feature that can be activated via digital command.
