Product Overview
The IAM-20685HP is a 6-axis MotionTracking device from TDK InvenSense, integrating a 3-axis gyroscope and a 3-axis accelerometer in a compact 4.5x4.5x1.1 mm3 (24-pin DQFN) package with a wettable flanks option. Designed for ADAS and autonomous driving applications, it leverages a patented CMOS-MEMS fabrication platform for high performance and a small form factor. The device is ISO26262:2018 ASIL B certified, automotive-qualified, and reliability tested according to AEC-Q100 grade 1 requirements.
Product Attributes
- Brand: InvenSense (TDK InvenSense)
- Origin: U.S.A.
- Certifications: ISO26262:2018 ASIL B, Automotive-qualified, AEC Q100 grade 1
Technical Specifications
| Feature | Specification |
| Device Type | 6-axis MotionTracking MEMS Device |
| Gyroscope | Programmable full scale range: 41 dps to 1966 dps |
| Accelerometer | Programmable full-scale range: 2g to 65g |
| Mechanical Structures | Six independent |
| Shock Tolerance | 10,000 g |
| Temperature Sensors | Two |
| Interface | 10 MHz, 32-bits Serial Peripheral Interface (SPI) with CRC-based error-detecting code |
| Operating Voltage (VDD) | 3.0V to 5.5V |
| Digital IO Supply (VDDIO) | 3.0V to 5.5V |
| Current Consumption | < 10 mA |
| Safety Mechanisms | 20 embedded safety mechanisms (SEooC for ASIL-B) |
| On-chip Features | 16-bit ADCs, programmable digital filters, embedded self-test |
| Operating Temperature | -40C to 125C |
| Package | 24-pin DQFN (4.5x4.5x1.1 mm3) with wettable flanks option |
| Moisture Sensitivity Level (MSL) | 3 |
Applications
- Navigation
- Telematics and V2X
- Autonomous Driving
- Automated parking
- ADAS
- Dead Reckoning
- High precision positioning
- Vision system image stabilization
2511111719_TDK-InvenSense-IAM-20685HP_C44180257.pdf
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