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ADXRS453BRGZ is a MEMS angular rate sensor by ADI
ADXRS453BRGZ is a MEMS angular rate sensor by ADI
Specifications
Brand Name :
ADI
MFR :
ADI
PN :
ADXRS453BRGZ
Detailed Description :
Gyroscope Z (Yaw) ±300 77.5Hz SPI 16-SOIC-CAV
Description
ADXRS453BRGZ - MEMS Angular Rate Sensor by Analog Devices Inc.
The ADXRS453BRGZ is a high-performance, digital-output single-axis gyroscope (MEMS angular rate sensor) manufactured by Analog Devices Inc. (ADI). Designed to precisely measure angular rate (rotational speed) around the Z-axis (yaw axis), it provides accurate rotational speed data in digital format via an SPI interface, even in environments with high levels of vibration and shock.
Key Specifications
Feature Specification Details / Significance
Device Type Z-Axis (Yaw) MEMS Gyroscope Measures rotational speed around the vertical axis.
Sensing Range ±300°/s Can measure rotation rates up to 300 degrees per second in both directions.
Output Type Digital (SPI) 16-bit data word within a 32-bit SPI message. Provides noise resistance and easy interface with microcontrollers.
Supply Voltage 3.15 V to 5.25 V Wide operating range compatible with both 3.3V and 5V systems.
Supply Current 6 mA (typical) Relatively low power consumption for its performance level.
Bandwidth 77.5 Hz Determines the frequency range of the signals it can accurately measure.
Sensitivity 80 LSB/°/s Least Significant Bits per degree per second. Scales the digital output to the physical rate.
Vibration Rejection 0.01°/sec/g (typical) Key feature: Exceptional immunity to linear acceleration and vibration.
Bias Stability 16°/hour Excellent long-term stability of the zero-rate output.
Operating Temperature -40°C to +105°C Wide temperature range suitable for industrial and automotive applications.
Shock Survival 2000 g High robustness against mechanical shock.
Package 16-lead SOIC_CAV Plastic cavity SOIC package for Z-axis response.
Typical Applications
  • Industrial Automation & Instrumentation: Rotation sensing in machinery, vibration monitoring for predictive maintenance, and motion control in robotic arms.
  • Aerospace and Defense: Inertial navigation systems (INS) for UAVs, satellites, and aircraft attitude control.
  • Automotive Safety Systems: Electronic Stability Control (ESC) and rollover detection/prevention systems.
  • Platform Stabilization: Drones, camera gimbals, and antenna positioning systems.
  • High-Vibration Environments: Internal combustion engines and heavy machinery.
ADXRS453BRGZ is a MEMS angular rate sensor by ADI
Key Features and Advantages
  • Differential Quad-Sensor Design: Superior rejection of linear acceleration and vibration for reliable readings in noisy environments.
  • Internal Continuous Self-Test: Monitors health and functionality without external intervention.
  • Internal Temperature Compensation: Maintains accuracy across wide operating temperature range.
  • Digital SPI Output: Noise-immune digital signal simplifies design integration.
Development and Integration
Implementation Process:
  1. Hardware Design: Connect power supply (3.3V or 5V) and four-wire SPI interface to host microcontroller.
  2. Software Development: Write firmware to communicate over SPI, read data packets, and convert to engineering units.
  3. Calibration and Testing: System-level calibration for highest precision applications.
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ADXRS453BRGZ is a MEMS angular rate sensor by ADI

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Product Detail
Brand Name :
ADI
MFR :
ADI
PN :
ADXRS453BRGZ
Detailed Description :
Gyroscope Z (Yaw) ±300 77.5Hz SPI 16-SOIC-CAV
Contact Supplier
ADXRS453BRGZ is a MEMS angular rate sensor by ADI

Berton Electronics Limited

Verified Supplier
1 Years
shenzhen
Business Type :
Trading Company
Main Products :
FPGA, Integrated Circuits ICs, Microchips
Certification Level :
Verified Supplier
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