STMicroelectronics: Digital gyroscopes for enhanced motion-control realism and image stabilization
L3GD20HTR
- Full scale (245/±500/±2000 dps)
- I2C/SPI digital output interface
- 16-bit rate data output
- 8-bit temperature data output
- Wide supply voltage: 2.4 to 3.6 V
- Low-voltage compatible IOs (1.8 V)
- Embedded power-down and sleep modes
- Embedded temperature sensor
- Fast turn-on and wake-up
- 2 dedicated lines (1 interrupt, 1 data ready)
- User-enabled integrated high-pass filters
- Embedded 32 levels of 16 -bit data output FIFO
- ECOPACK® RoHS and “Green” compliant
- High shock survivability
Benefits
- High performance in terms of accuracy, stability
- Design flexibility
- Extremely low power consumption lengthens battery life
- Embedded FIFO for smart data storage and power saving
- Temperature detection for advanced thermal drift compensation
- Enables faster system wake up
L2G2ISTR
- ±100 dps / ±200 dps full-scale range
- 3- and 4- wire SPI digital interface
- Embedded temperature sensor
- Integrated low- and high-pass filters with user-selectable bandwidth
- Wide supply voltage range: 1.71 V to 3.6 V
- Embedded self-test
- Power-down and sleep modes for smart power saving
- ECOPACK®, RoHS and “Green” compliant
Benefits
- Low noise and low latency device
- High stability in temperature reducing OIS algorithm complexity
- Embedded temperature sensor data can be accessed through SPI digital interface by application
- Robustness for Ultra Sonic cleaning process
