With a 3 x 3 x 0.75-mm form factor, InvenSense Inc. lays claim to the world’s smallest dual-axis gyroscopes. Targeting optical image stabilization (OIS) in smartphones, the IDG-2020 is an x-y (roll and pitch) and the IXZ-2020 is an x-z (roll and yaw) dual-axis MEMS gyroscope.
Features in the gyroscopes designed specifically for OIS requirements include the ability to have a factory full-scale output of ±32 degrees per second (dps) for the highest sensitivity to detect the slightest hand jitter, high-performance 32kHz ADC sampling, a nominal drive frequency of 27kHz that makes the gyroscopes immune to interference from audible frequencies such as music or ambient noise, a high speed 20-MHz SPI serial interface, and more.
For more information about InvenSense IDG-2020 and IXZ-2020 dual-axis gyroscopes, click here.
Leave a Reply
You must be logged in to post a comment.