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wisesun WS18211

Manufacturer
wisesunAsian Brands
MPN
WS18211
LCSC Part #
C2980814
Packaging
SSOP-16-150mil
Customer #
Key Attributes
High-sensitivity and low-power ASK/OOK RF receiver chip
Datasheetwisesun WS18211
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryRF and Wireless/RF Transceiver ICs
Manufacturerwisesun
PackagingSSOP-16-150mil
Sensitivity-115dBm
ApplicationsASK;OOK
Frequency Range300MHz~450MHz
Interface Type-
Receive Current4.58mA;5.38mA
Current Of Transmitting-
Data Rate19Kbps
Typical Application Frequency315MHz;433.92MHz
Output Power-
Operating Temperature-
Voltage - Supply1.8V~5.5V
FeaturesMute function;Supports RSSI function
TypeReceivers
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Features

AI Translation
  • -115dBm receiver sensitivity at 1Kbps, BER < 1%
  • Image rejection mixer
  • Receive frequency range: 300~450MHz
  • Fast startup time, typical 1.5ms
  • Wide operating voltage range: DC 1.8V~5.5V
  • Current consumption: 5.38mA/3.3V @ 433.92MHz; 4.58mA/3.3V @ 315MHz
  • Analog RSSI output
  • Integrated IF filter
  • Excellent selectivity and noise rejection
  • Minimal external components