ADXRS620BBGZ Overview
The ADXRS620BBGZ is a precision, single-axis gyroscope designed for industrial and automotive applications requiring accurate angular rate measurements. This device delivers high-performance angular velocity sensing with low noise and excellent bias stability, enabling reliable motion detection and control. It integrates a stable MEMS sensor element with signal conditioning circuitry, simplifying system design and reducing external component count. Ideal for navigation, platform stabilization, and inertial measurement units, the ADXRS620BBGZ offers consistent performance under varying environmental conditions. For detailed specifications and sourcing, visit IC Manufacturer.
ADXRS620BBGZ Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage | +5 V ??5% |
| Angular Rate Range | ??300??/s |
| Sensitivity | 12.5 mV/??/s |
| Bias Voltage | 2.5 V typical |
| Noise Density | 0.014 ??/s/??Hz |
| Bandwidth | 50 Hz |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | 8-lead SOIC |
| Output Type | Analog voltage output |
ADXRS620BBGZ Key Features
- High Sensitivity: Provides 12.5 mV/??/s output, allowing precise detection of angular velocity changes for accurate motion sensing.
- Wide Operating Temperature Range: Maintains performance from -40??C to +85??C, ensuring reliability in harsh industrial and automotive environments.
- Low Noise Density: Features a noise level of 0.014 ??/s/??Hz, enabling smooth and stable readings critical for control systems.
- Integrated Signal Conditioning: Offers built-in amplification and filtering, reducing external component requirements and simplifying system integration.
ADXRS620BBGZ Advantages vs Typical Alternatives
This gyroscope stands out for its combination of high sensitivity and low noise performance, providing superior accuracy compared to many standard MEMS gyros. Its integrated signal conditioning and stable bias voltage reduce design complexity and enhance system reliability. Additionally, the wide temperature range ensures consistent operation in demanding industrial and automotive applications, outperforming alternatives that may require additional compensation or external circuitry.
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Typical Applications
- Automotive stability control systems: Enables precise measurement of vehicle rotation rates to improve handling and safety under dynamic driving conditions.
- Inertial navigation systems: Provides accurate angular velocity data essential for dead reckoning and position tracking where GPS signals may be unavailable.
- Platform stabilization: Supports stabilization of cameras, antennas, and other equipment by detecting and compensating for unwanted motion.
- Industrial robotics: Facilitates precise motion control and orientation sensing to enhance robot performance and repeatability.
ADXRS620BBGZ Brand Info
The ADXRS620BBGZ is part of a family of high-performance MEMS gyroscopes designed by Analog Devices, a leader in precision analog and mixed-signal semiconductor solutions. This product leverages advanced MEMS technology combined with integrated analog signal processing to deliver reliable and accurate angular rate sensing. It is widely adopted across automotive, industrial, and instrumentation markets where robust and precise motion sensing is critical. The brand emphasizes quality, long-term stability, and ease of integration to support demanding engineering requirements.
FAQ
What is the typical output signal type of the ADXRS620BBGZ?
The device provides an analog voltage output that is proportional to the angular rate. This output simplifies interface with analog-to-digital converters and standard signal processing circuits commonly used in control and navigation systems.
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How does the ADXRS620BBGZ perform under extreme temperature conditions?
This gyroscope is specified to operate reliably within a temperature range of -40??C to +85??C. Its design ensures stable bias and sensitivity throughout this range, making it suitable for harsh automotive and industrial environments.
What is the power supply requirement for integrating this gyroscope?
The recommended supply voltage is 5 V with a tolerance of ??5%. This standard voltage level supports compatibility with typical industrial and automotive power rails while ensuring optimal performance.