IDG-650 Integrated Dual-Axis Gyroscope

Overview

InvenSense Integrated Dual-Axis Gyroscope

The IDG-650 is the world’s first integrated dual-axis MEMS rate gyroscope designed for high performance game controllers and A/V remote controllers which require wide dynamic range motion processing, high impact shock resistance and low cost.

With a full scale range of 2,000°/sec to track the widest range of physical motions without saturating the gyroscope, the IDG-650 also supports high 0.5mV/°/sec sensitivity in a compact 4x5x1.2mm package size. The product uses InvenSense’s patented MEMS technology with vertically driven, vibrating masses to make a functionally complete, low-cost, dual-axis angular rate sensor.

An innovative vibrating dual-mass in-plane sensing configuration senses the rate of rotation about the X- and Y-axis, resulting in a highly integrated dual-axis gyro with guaranteed-by-design vibration rejection and high cross-axis isolation. The IDG-650 also includes an integrated AutoZero feature for minimizing bias drift over temperature.

The IDG-650 includes all the integrated electronics required for complete application-ready functionality. Factory-trimmed scale factors eliminate the need for external active components and end-user calibration.

The device leverages InvenSense’s patented and proprietary Nasiri-Fabrication design and manufacturing platform, where the MEMS and CMOS control electronics are bonded and hermetically sealed, allowing direct electrical interconnections and testing at the wafer level. This approach minimizes parasitic capacitance and improves signal-to-noise ratios versus competitive solutions.

This product is RoHS and Green Compliant.

Applications

  • High performance motion sensing game controllers
  • Pointing devices, multimedia remotes, & computer mice

Features

  • ntegrated X- and Y-axis gyro on a single chip
  • Two separate outputs per axis for high-speed gaming applications and lower-speed menu navigation:
    • 2000°/s full scale range (high-speed gaming)
    • 440°/s full scale range (pointing)
  • Low bias drift over temperature
  • 4x5x1.2mm QFN package
  • Auto Zero function
  • Temperature sensor
  • Integrated amplifiers & low-pass filters
  • 4.5x second gain stage amplifier
  • Highest cross-axis isolation by design
  • Superior vibration rejection over a wide frequency range
  • 10,000 g shock tolerance
  • 3V single supply operation
  • RoHS Compliant (Completely Lead Free)

Benefits

  • World’s smallest dual-axis gyro sensor
  • Highest dynamic range to measure fast-action motion
  • Integrated electronics for complete signal conditioning
  • Lowest cross-axis sensitivity for best signal accuracy
  • Hermeticity for high temperature & humidity resistance
  • Most robust design for high impact consumer electronics
  • Compatible with standard SMT assembly processes
Part # Full Scale Range (FSR) Secondary Output (FSR) Sensitivity Sensitivity Secondary Output Output Operating Voltage Supply Package Size PDF Documentation Evaluation Board (EVB) Purchase
UNITS: (°/sec) (°/sec) (LSB/°/sec) (LSB/°/sec) (V) (mm) (.pdf) (add to cart) (add to cart)

IDG-650
±2000 ±440 0.5 2.7 Analog 3.0 ±10% 4x5x1.2

  • Disclaimer

    • InvenSense sensors should not be used or sold in the development, storing, production and utilization of any conventional or mass-destructive weapons or any other weapons or life-threatening applications as well as in any other life-critical applications including but not limited to medical equipment, transportation, aerospace and nuclear instruments, undersea equipment, power plant equipment, disaster prevention and crime prevention equipment. In devices or systems whereby malfunction of these products can be expected to result in personal injury and casualties, InvenSense customers using or selling these products do so at their own risk and agree to keep InvenSense harmless from any consequences. InvenSense reserves the right to make changes to this product, including its circuits and software, in order to improve its design and/or performance, without prior notice. InvenSense makes no warranty, either expressed or implied with respect to any product, and specifically disclaims all other warranties, including warranties for merchantability, non-infringement, and fitness for any particular purpose. For more information go to Terms and Conditions.
The Leader in Consumer Motion Processing Solutions