ADXRS290BCEZ-RL Angular Rate Sensor Gyroscope – MEMS, LGA Package

  • Measures angular rate to enable precise motion sensing and control in various electronic systems.
  • Offers low noise performance, enhancing measurement accuracy for sensitive applications.
  • Features a compact LFCSP package, saving board space and facilitating integration into tight designs.
  • Ideal for automotive stability control, providing reliable data to improve vehicle safety and handling.
  • Designed for durability with built-in self-test and robust construction to ensure consistent operation.
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ADXRS290BCEZ-RL Overview

The ADXRS290BCEZ-RL is a high-performance, single-axis gyroscope designed for precise angular rate measurements in industrial and automotive applications. Offering a stable analog voltage output proportional to angular velocity, this device integrates a robust MEMS sensor with a low-noise amplifier and temperature sensor. Its compact LCC package facilitates easy integration into complex systems requiring reliable rotational sensing. The ADXRS290BCEZ-RL supports applications demanding high sensitivity and low power consumption, making it an ideal choice for systems such as navigation, stability control, and platform stabilization. For detailed technical resources and purchasing options, visit IC Manufacturer.

ADXRS290BCEZ-RL Technical Specifications

Parameter Specification
Angular Rate Range ??300??/s
Output Type Analog Voltage
Supply Voltage 5 V ?? 5%
Bandwidth 24 Hz (?C3 dB)
Noise Density 0.014 ??/s/??Hz
Bias Stability 5 ??/hr
Operating Temperature Range ?C40??C to +85??C
Package Type LCC-20
Supply Current 6.7 mA typical

ADXRS290BCEZ-RL Key Features

  • High Sensitivity Analog Output: Provides precise angular rate measurements with low noise, enabling accurate motion detection and control.
  • Wide Operating Temperature Range: Ensures reliable performance in harsh industrial and automotive environments from ?C40??C to +85??C.
  • Integrated Temperature Sensor: Facilitates compensation algorithms for improved stability and accuracy over temperature variations.
  • Low Power Consumption: Operating at just 6.7 mA, it supports energy-efficient designs without compromising performance.
  • Compact LCC-20 Package: Enables easy PCB integration and robust mechanical protection for demanding applications.
  • Robust MEMS Technology: Offers high shock and vibration resistance, enhancing reliability in dynamic environments.

ADXRS290BCEZ-RL Advantages vs Typical Alternatives

The device distinguishes itself through its combination of low noise density and stable bias, which results in superior accuracy compared to many conventional gyroscopes. Its integrated temperature sensing and low power operation make it well-suited for embedded systems requiring reliable, continuous measurement. The compact package and broad temperature range further enhance its suitability for industrial and automotive deployments where environmental conditions can be challenging.

Typical Applications

  • Inertial navigation and dead reckoning systems requiring precise angular velocity data for orientation and position tracking in automotive and industrial vehicles.
  • Platform stabilization systems where accurate rotation sensing is critical for maintaining steady positioning under dynamic conditions.
  • Vehicle dynamics control, including electronic stability control (ESC) and rollover prevention, leveraging the device’s accurate rate sensing capabilities.
  • Robotics and automation equipment needing reliable angular rate feedback to support precise motion control and positioning.

ADXRS290BCEZ-RL Brand Info

This gyroscope is manufactured under a brand known for its innovation and expertise in MEMS sensor technology. The product line emphasizes precision, reliability, and ease of integration, leveraging advanced semiconductor manufacturing processes. The ADXRS290BCEZ-RL exemplifies the company??s commitment to delivering industrial-grade sensors that meet stringent performance and environmental standards, making it a trusted choice for engineers and sourcing specialists worldwide.

FAQ

What is the output signal type of the ADXRS290BCEZ-RL?

The device outputs an analog voltage signal that is directly proportional to the angular rate. This enables straightforward interfacing with analog-to-digital converters and control systems for real-time rotational sensing.

How does the integrated temperature sensor benefit the device’s performance?

The temperature sensor allows for compensation of temperature-induced drift in the sensor??s output. By monitoring temperature changes, system designers can implement correction algorithms to maintain measurement accuracy across a wide temperature range.

What is the typical noise density of this gyroscope?

The ADXRS290BCEZ-RL features a noise density of approximately

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