Product Overview
The FIS1100 is a 6D MEMS Inertial Measurement Unit (IMU) with an integrated Motion Co-Processor and Sensor Fusion Library, offering the world's first complete consumer-grade solution to specify system-level orientation accuracy. It features a 3-axis gyroscope and a 3-axis accelerometer, combined with an advanced AttitudeEngine motion co-processor for efficient sensor fusion at high sampling rates. This enables accurate 3D motion tracking and orientation, while reducing the processing load on the host processor, making it ideal for low-power, battery-operated applications. The FIS1100 supports an external magnetometer for a full 9-DOF system and includes features like auto-calibration, a large FIFO buffer, and wake-on-motion technology.
Product Attributes
- Brand: Fairchild Semiconductor Corporation
- Model: FIS1100
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Feature | Specification |
|---|---|
| Orientation Accuracy (typical) | ±3° Pitch and Roll, ±5° Yaw/Heading |
| Sensors | 3-Axis Gyroscope, 3-Axis Accelerometer |
| Package | 3.3 x 3.3 x 1 mm LGA |
| Motion Co-processor | Integrated AttitudeEngine with Vector DSP |
| Sensor Fusion Library | XKF3 (9D Sensor Fusion) |
| Sampling Rate (internal) | 1 kHz |
| FIFO Size | 1536 Bytes |
| Dynamic Range (Gyroscope) | ±32°/s to ±2,560°/s |
| Dynamic Range (Accelerometer) | ±2 g to ±8 g |
| Accelerometer Noise | 50 µg/Hz |
| Gyroscope Noise | 10 mdps/Hz |
| Host Interface | I2C or SPI |
| External Magnetometer Interface | I2C Master |
| Operating Temperature Range | -40°C to 85°C |
Applications
- Sport & Fitness Tracking
- Wearable and Health Monitoring
- Pedestrian Navigation
- Light Industrial, Robotics and Autonomous Machines
- Natural User Interfaces, Gaming, VR/AR
- GNSS Augmentation and Dead Reckoning
- Optical Video and Image Stabilization
2411220346_onsemi-FIS1100_C3288647.pdf
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