ADXRS645HDYZ Overview
The ADXRS645HDYZ is a high-performance angular rate sensor designed for precision gyroscopic measurement in industrial and automotive applications. Featuring a wide dynamic range and robust sensitivity, this device delivers accurate and reliable angular velocity data critical for motion control and stabilization systems. Its integrated design supports low power consumption and facilitates easy system integration, making it ideal for engineers and sourcing specialists seeking dependable MEMS gyroscope solutions. For more technical details and procurement options, visit IC Manufacturer.
ADXRS645HDYZ Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement Range | ??300??/s |
| Sensitivity | 3.33 mV/??/s |
| Bias Stability | 0.5??/s RMS |
| Bandwidth | 50 Hz |
| Supply Voltage | 5 V ??5% |
| Operating Temperature Range | -40??C to +85??C |
| Noise Density | 0.03??/s/??Hz |
| Output Type | Analog voltage output |
| Package Type | Hermetic ceramic LCC-28 |
ADXRS645HDYZ Key Features
- Wide Measurement Range: Supports angular velocity up to ??300??/s, enabling accurate motion sensing in dynamic environments.
- High Sensitivity: Provides 3.33 mV/??/s output for precise detection of small angular changes, critical for stabilization and navigation systems.
- Low Noise and Bias Stability: Ensures reliable performance with minimal drift and noise, enhancing long-term accuracy and system reliability.
- Robust Operating Temperature: Functions efficiently across -40??C to +85??C, suitable for harsh industrial and automotive conditions.
- Hermetic Ceramic Package: Offers enhanced protection against environmental factors, improving durability and lifecycle in demanding applications.
- Analog Voltage Output: Simplifies interface with analog-to-digital converters in embedded systems for seamless integration.
- Low Power Consumption: Optimized design reduces energy usage, supporting battery-powered and energy-sensitive applications.
ADXRS645HDYZ Advantages vs Typical Alternatives
This sensor stands out by combining high sensitivity with a broad ??300??/s measurement range, delivering superior accuracy compared to typical MEMS gyroscopes. Its low noise density and stable bias reduce signal error, improving reliability in precision applications. The hermetic ceramic package offers enhanced environmental protection compared to plastic-encapsulated alternatives, ensuring consistent performance in industrial and automotive settings. Additionally, the analog output simplifies system design and reduces integration complexity.
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Typical Applications
- Vehicle stability control systems requiring precise angular rate measurements to improve handling and safety in dynamic driving conditions.
- Industrial robotics where accurate rotational feedback enhances motion control and automation efficiency.
- Platform stabilization in aerial drones and unmanned vehicles, enabling steady navigation and orientation.
- Inertial navigation systems for precise tracking in GPS-denied environments, supporting autonomous operation and guidance.
ADXRS645HDYZ Brand Info
The ADXRS645HDYZ is part of a family of high-quality MEMS gyroscopes known for reliability and precision in harsh environments. Manufactured using advanced semiconductor processes, this product reflects the brand??s commitment to delivering robust motion sensing solutions for industrial and automotive markets. Its heritage in engineering excellence ensures consistent sensor performance, facilitating integration into complex systems requiring dependable angular rate measurements.
FAQ
What is the primary measurement range of this angular rate sensor?
The device measures angular velocity within a ??300??/s range, suitable for capturing a wide spectrum of rotational speeds in various applications.
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How does the sensor??s bias stability impact its performance?
Bias stability of 0.5??/s RMS ensures minimal drift over time, which is crucial for maintaining accuracy during long-term operation in navigation and stabilization systems.
What type of output signal does this gyroscope provide?
The sensor outputs an analog voltage proportional to the angular rate, facilitating straightforward interfacing with analog-to-digital converters and embedded control systems.
