製品
ワイヤレスRF
Semtech SX1281
長距離・低消費電力の2.4GHzワイヤレスRFトランシーバー
The SX1281 transceiver provides ultra long range communication in the 2.4GHz band with the linearity to withstand heavy interference. This makes them the ideal solution for robust and reliable wireless solutions.
概要
Features
- Long Range 2.4GHz transceiver
- High sensitivity, down to -132dBm
- +12.5dBm, High efficiency PA
- Low energy consumption, On-chip DC-DC
- LoRa, FLRC, (G)FSK supported modulations
- Programmable bit rate
- Excellent blocking immunity
- BLE PHY layer compatibility
- Low system cost
アプリケーション
- Home automation & appliances
- Tracking applications
- Wearables & sports/fitness sensors
- Radio-controlled toys & drones
- Smart watches & beacons
- 医療＆ヘルスケア
Packaging
- QFN 4x4
Order Codes
- SX1281IMLTRT: Pb-free, Halogen free, RoHS and WEEE compliant, 3,000 pieces. Tape & Reel
Diagrams and Specs
Block Diagram
Click diagram to enlarge
Datasheets and Resources
Application Notes
Datasheets
Reference Designs
- Miniaturized SX1280/SX1281 Design with Johanson Technology IPD (Schematics, Layout, BOM)
- SX1280/SX1281RF1ZHP Prod Folder (Schematics, Layout, BOM)