Dual Axis Gyro - IDG1215

Product Description

Description: The IDG-1215 is an integrated dual-axis angular rate sensor (gyroscope). It uses InvenSense’s proprietary and patented MEMS technology with vertically driven, vibrating masses to make a functionally complete, low-cost, dual-axis angular rate sensor. All required electronics are integrated onto a single chip with the sensor.



The IDG-1215 gyro uses two sensor elements with novel vibrating dual-mass bulk silicon configurations that sense the rate of rotation about the X- and Y-axis (in-plane sensing). This results in  a unique, integrated dual-axis gyro with guaranteed-by-design vibration rejection and high cross-axis isolation. It is specifically designed for demanding consumer applications requiring low cost, small size and high performance.



The IDG-1215 gyro includes the integrated electronics necessary for application-ready functionality. It incorporates X- and Y-axis low-pass filters and an EEPROM for on-chip factory calibration of the sensor. Factory trimmed scale factors eliminate the need for external active components and end-user calibration. This product is lead-free and Green Compliant.



Features:

• 
  3V single-supply operation


• 
  Integrated X- and Y-axis gyros on a single chip 


• 
  +/-67 degrees/second full-scale range


• 
  15mV/degree/second sensitivity


• 
  Integrated amplifiers and low-pass filters


• 
  Auto-Zero function 


• 
  On-chip temperature sensor


• 
  High vibration rejection over a wide frequency range


• 
  High cross-axis isolation by proprietary MEMS design


• 
  Hermetically sealed for temp and humidity resistance


• 
  10,000 g shock tolerant

Dimensions: 4 x 5 x 1.2mm



Documents:

• 
  IDG1215 Datasheet


• 
  Wiring Example (IDG1215)