NXP Semiconductors Trimension® SR250
Trimension® SR250: Secure UWB IC for Industrial IoT ranging and radar applications
The Trimension SR250 is a secure single‑chip UWB solution combining short‑range radar, precise 3D ranging, and on‑chip processing to enable presence, motion, and location detection for smart homes and buildings.
A latest addition to NXP’s well-established family of ultra-wideband (UWB) solutions, the Trimension SR250 represents the next leap forward in a world that anticipates and automates. Combining UWB radar, UWB ranging and processing capabilities on a single IC, Trimension SR250 can leverage presence, location and motion detection to optimize living spaces, increase efficiency and improve safety across consumer and industrial IoT applications.
It's Ultra-wideband (UWB) technology provides fine ranging and positioning capabilities to a wide range of use cases, including secure access control, indoor positioning, and device-to-device communication for item tracking and tag location.
Key features
- On-chip radar processing
- Support for 3D and 360-degree AoA, TDOA
- Support for direct battery connection (3.7 V)
- Based on FiRa 3.0 technical specifications
- 3D secure ranging
- Radar CIR streaming
Applications
- Small and medium appliances
- Smart speaker
- Access management
- Building security and surveillance
- Smart lighting
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