SD740 Triple Axis Gyro

SD740 Triple Axis Gyro


Brand: DFRobot SKU: SEN0095
$0.00
Stock: Discontinued



INTRODUCTION

This is a breakout board for the tri-axis SD740 gyroscope. The SD740 inertial module integrates a tri-axial micro machined gyroscope together with a signal conditioning ASIC in 0.18um CMOS technology. The ASIC provides configurable output filters allowing the user to customize both gain and bandwidth. Zero rate bias can be adjusted as well.
 
The sensor elements are forced to a primary vibration. The gyro features a primary output with a +/-1024 degrees/s full scale range (digitally scalable down to +/-64 degrees/s). Gyroscope signal conditioning is fully performed in the digital domain ensuring superior signal stability and performance. The signal processing operates at high data rates resulting in a high output value refresh rate of less than 100us.
 
The module is designed to operate with 3 interfaces:
 
1. Digital SPI
 
2. Digital I2C
 
3. Analog Outputs
 
Configuration pads allow the user to select the proper interface.
 
 

SPECIFICATION

  • SD740 Triple Axis Gyroscope
  • 2.6V to 3.3V power supply, 5.2mA current consumption
  • <100uA standby current; power off mode available.
  • emperature operating range -40 degrees to +85 degrees
  • +/-1024 degrees /s full scaly dynamics (digitally scalable down to +/-64 degrees/s)
  • Ratio metric analog outputs and digital outputs (SPI and I2C)
  • Digital bus operating from 1.8V t 3.3V
  • Fully calibrated over the whole operating temperature range
  • Continuously working self diagnosis
  • Fully digital processing for rate signals and gyroscope control loops
  • Size: 21x21x3(mm)
 
Warning: Please only use 3.3v to supply power to the Gyroscope.
 

SHIPPING LIST

  •  tri-axis SD740 gyroscope  x1
 
 

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