SX1280

RF Transceiver by Semtech (11 more products)

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SX1280 Image

The SX1280 from Semtech is a low power, 2.4 GHz Wireless RF Transceiver with high linearity to withstand heavy interference. It is an ideal solution for robust and reliable wireless applications. It is the first ISM band transceiver IC that integrates time-of-flight functionality that enables the development of applications to track and localize people, pets, drones, or objects in a factory.

This long range 2.4 GHz transceiver includes multiple physical layers and supports various modulations for long range communication at high data rates such as video and security applications.

It is available in a 4 x 4 mm QFN package and is ideal for home automation, tracking, smart watches and beacons applications. The radio is fully compliant with all worldwide 2.4 GHz radio regulations including EN 300 440, FCC CFR 47 Part 15 and the Japanese ARIB STD-T66.

Product Specifications

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Product Details

  • Part Number
    SX1280
  • Manufacturer
    Semtech
  • Description
    Long Range, Low Power, 2.4 GHz Wireless RF Transceiver

General Parameters

  • Type
    IC
  • Frequency
    2.4 GHz
  • Applications_Bands
    ISM Band - 2.4 GHz
  • Applications
    IoT/M2M
  • Data Rate
    125 to 2000 Kbps
  • Modulation
    GFSK, LoRA, FLRC
  • Output Power(dBm)
    2.5 dBm
  • Rx Sensitivity
    -132 dBm
  • Data Interface
    SPI, UART
  • Supply Voltage
    1.8 to 3.7 V
  • Dimension
    4 x 4 mm
  • Rx Current
    5.5 to 8.6 mA
  • Tx Current
    10 to 24 mA
  • Package Type
    Surface Mount
  • Package
    24 PIN QFN
  • Operating Temperature
    -55 to 115 Degree C
  • Sleep Current
    0.215 to 1.8 uA

Technical Documents