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Si4455 Datasheet LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER

Manufacturer: Silicon Laboratories

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General Description

Silicon Laboratories’ Si4455 is an easy-to-use, low current, sub-GHz EZRadio® transceiver.

Covering all major bands, it combines plug-and-play simplicity with the flexibility needed to handle a wide variety of applications.

The compact 3x3 mm package size combined with a low external BOM count makes the Si4455 both space efficient and cost effective.

Overview

Si4455 EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER.

Key Features

  • Frequency range =.
  • Max data rate = 500 kbps 283.
  • 960 MHz.
  • Power supply = 1.8 to 3.6 V.
  • Receive sensitivity =.
  • 116 dBm.
  • Modulation.
  • TX and RX 64 byte FIFOs.
  • Automatic frequency control (AFC).
  • Automatic gain control (AGC).
  • (G)FSK.
  • Integrated battery voltage sensor.
  • OOK.
  • Max output power = +13 dBm.
  • Packet handling including preamble, sync word detection, and.
  • Low active power consumption CRC.
  • 10.

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