Datasheet4U Logo Datasheet4U.com

SX1281 - 2.4 GHz Transceiver

This page provides the datasheet information for the SX1281, a member of the SX1280 2.4 GHz Transceiver family.

Description

The SX1280/1 transceiver family provides ultra long range communication in the 2.4 GHz band with the linearity to withstand heavy interference.

This makes them the ideal solution for robust and reliable wireless solutions.

Features

  • Long Range 2.4 GHz transceiver.
  • High sensitivity, down to -132 dBm.
  • +12.5 dBm, high efficiency PA.
  • Low energy consumption, on-chip DC-DC.
  • LoRa®, FLRC, (G)FSK supported modulations.
  • Programmable bit rate.
  • Excellent blocking immunity.
  • Standard & Advanced Ranging Engine, Time-of-Flight.
  • BLE PHY layer compatibility.
  • Low system cost.

📥 Download Datasheet

Datasheet preview – SX1281

Datasheet Details

Part number SX1281
Manufacturer Semtech
File Size 2.45 MB
Description 2.4 GHz Transceiver
Datasheet download datasheet SX1281 Datasheet
Additional preview pages of the SX1281 datasheet.

📁 Similar Datasheet

  • SX1282 - Transceiver/MCU/ADC System-on-Chip (Semtech Corporation)
  • SX1210 - Ultra-Low Power Integrated UHF Receiver (Semtech Corporation)
  • SX1211 - Ultra-Low Power Integrated UHF Transceiver (Semtech Corporation)
  • SX1212 - Ultra-Low Power Integrated 300-510MHz Transceiver (Semtech Corporation)
  • SX1213 - Ultra-Low Power Integrated UHF Receiver (Semtech Corporation)
  • SX1223 - 425 - 475 MHz / 850 - 950 MHz Integrated UHF Transmitter (Semtech Corporation)
  • SX1230 - Integrated Transmitter IC (Semtech Corporation)
  • SX1231 - Low Power Integrated UHF Transceiver (Semtech Corporation)
  • SX1231J - Low Power Integrated UHF Transceiver (Semtech Corporation)
  • SX1233 - High Bit Rate Transceiver (Semtech Corporation)
Other Datasheets by Semtech
  • SX1280 - 2.4 GHz Transceiver
  • SX1208 - Low Power Integrated UHF Transceiver
  • SX1231H - Low Power Integrated UHF Transceiver
  • SX1238 - Fully Integrated Transceiver
  • SX1240 - Low Cost Integrated Transmitter IC
  • SX1242 - Low Cost Integrated Transmitter IC
  • SX1243 - Low Cost Integrated Transmitter IC
  • SX1257 - Low Power Digital I and Q RF Multi-PHY Mode Transceiver

Full PDF Text Transcription

Click to expand full text
SX1280/SX1281 Long Range, Low Power, 2.4 GHz Transceiver with Ranging Capability Analog Front End & Data Conversion LNA ADC Match PA PLL OSC LORA Modem & Ranging FLRC Modem FSK Modem Protocol Engine Data Buffer SPI or UART DC-DC LDO Figure A: Transceiver Block Diagram General Description The SX1280/1 transceiver family provides ultra long range communication in the 2.4 GHz band with the linearity to withstand heavy interference. This makes them the ideal solution for robust and reliable wireless solutions. They are the first ISM band transceiver IC of their kind to integrate a time-of-flight functionality, opening up application solutions to track and localize assets in logistic chains and people for safety. These long range 2.
Published: |