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SI4468-A2A-IMR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SI4468-A2A-IMR product

SI4468-A2A-IMR

RF Transceiver ICs

Sub-GHzTransceiverRFLow Power

The Si4468-A2A-IMR is a high-performance, low-current sub-GHz RF transceiver from Silicon Labs, ideal for long-range wireless applications like smart metering and industrial IoT.

Best for

  • Smart metering
  • Long-range industrial IoT
  • Battery-powered wireless sensors

Avoid if

  • Applications requiring 2.4 GHz operation
  • Designs where minimal external components are critical

Check before use

  • Matching network design
  • API configuration requirements

Key specifications

Frequency
142-1050 MHz
Output Power
+20 dBm
Sensitivity
-133 dBm
Package
20-Pin QFN

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
5A991.b
HTSUS
8542390001.0

Application

Industrial IoTSmart Metering

Datasheet

b52f37ae9d1d5f4d97c61be89fc45448_2108051130_SKYWORKS-SILICON-LABS-SI4468-A2A-IMR_C2151640.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SI4468-A2A-IMR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-performance, low-current sub-GHz transceiver supporting frequencies from 142 to 1050 MHz, designed for standards-based networking like IEEE 802.15.4g.