Overview
The ADXRS453BEYZ is a high-performance angular rate sensor (gyroscope) produced by Analog Devices Inc. It is designed for industrial, instrumentation, and stabilization applications, particularly in high vibration environments. This gyroscope offers advanced features such as ultrahigh vibration rejection and excellent null bias stability, making it suitable for harsh environments where shock and vibration are present.
Key Specifications
| Specification | Value |
|---|---|
| Angular Rate Sensing Range | ±300°/sec |
| Vibration Rejection | 0.01°/sec/g |
| 16°/hour | |
| Operating Voltage | 3.3 V to 5 V |
| Operating Temperature | -40°C to +105°C |
| Package Options | SOIC_CAV (16-lead), LCC_V (vertical mount) |
| Output Type | SPI Digital output with 16-bit data word |
| Power Consumption | 6 mA (typical) |
| Dimensions (LCC_V) | 9.2 mm x 9.2 mm x 4.4 mm |
| Shock Survivability | 2000 g powered shock |
Key Features
- Complete rate gyroscope on a single chip
- Ultrahigh vibration rejection: 0.01°/sec/g
- Excellent null bias stability: 16°/hour
- Internal temperature compensation
- 2000 g powered shock survivability
- SPI Digital output with 16-bit data word
- Low noise and low power operation
- Ultra small, light, and RoHS compliant
- Two package options: SOIC_CAV for yaw rate (z-axis) and LCC_V for pitch, roll, or yaw response
- Internal continuous self-test architecture for system integrity check
Applications
- Rotation sensing in high vibration environments
- Rotation sensing for industrial and instrumentation applications
- High performance platform stabilization
Q & A
- What is the angular rate sensing range of the ADXRS453BEYZ?
The ADXRS453BEYZ can sense an angular rate of up to ±300°/sec.
- What are the package options available for the ADXRS453BEYZ?
The ADXRS453BEYZ is available in two packages: SOIC_CAV (16-lead) for yaw rate (z-axis) response and LCC_V (vertical mount) for pitch, roll, or yaw response.
- What is the operating voltage range of the ADXRS453BEYZ?
The operating voltage range is 3.3 V to 5 V.
- How does the ADXRS453BEYZ handle high vibration environments?
The ADXRS453BEYZ features ultrahigh vibration rejection of 0.01°/sec/g, making it suitable for high vibration environments.
- What is the null bias stability of the ADXRS453BEYZ?
The null bias stability is 16°/hour.
- Does the ADXRS453BEYZ have internal temperature compensation?
- What is the shock survivability of the ADXRS453BEYZ?
The ADXRS453BEYZ can survive 2000 g powered shock.
- How does the ADXRS453BEYZ communicate data?
The ADXRS453BEYZ uses SPI digital output with a 16-bit data word as part of a 32-bit SPI message.
- Is the ADXRS453BEYZ RoHS compliant?
- What is the purpose of the internal continuous self-test architecture in the ADXRS453BEYZ?
The internal continuous self-test architecture checks the integrity of the electromechanical system by applying a high frequency electrostatic force to generate a rate signal that can be internally analyzed.
