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WS18211 AI Analysis:
Specs, Applications & Alternatives

AI summary

WS18211 product

WS18211

RF/IF and RFID

RF ReceiverASK/OOK315MHz433MHz

The WS18211 is a low-power, high-sensitivity RF receiver chip for 315/433MHz ASK/OOK wireless systems.

Best for

  • Wireless remote controls
  • Security systems

Avoid if

  • High-speed data transmission requirements

Check before use

  • Antenna matching network design

Key specifications

Frequency
300-450 MHz
Sensitivity
-115 dBm
Supply Voltage
1.8-5.5 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Wireless Connectivity

Datasheet

88c897daf15bba6618851c889b8e18f3_2206281830_wisesun-WS18211_C2980814.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
Schematic symbol for your EDA tool
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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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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-sensitivity, low-power RF receiver chip designed for ASK/OOK modulation in the 300-450MHz frequency band.