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4280-52

4280-52

4280-52

pSemi

General Purpose RF Type SPDT -40°C~85°C 5MHz~2.2GHz Isolation:47dB Insertion Loss:1.1dB Absorptive 75Ohm IIP3:50dBm 2.7V~3.3V

SOT-23

4280-52 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series UltraCMOS®
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Resistance 75Ohm
Max Operating Temperature85°C
Min Operating Temperature -40°C
Voltage - Supply 2.7V~3.3V
Circuit SPDT
Test Frequency2.2GHz
Impedance75Ohm
Throw Configuration SPDT
Topology Absorptive
Frequency Range5MHz~2.2GHz
Insertion Loss1.1dB
Isolation 47dB
RF TypeGeneral Purpose
P1dB 26dBm
IIP3 50dBm
RoHS StatusRoHS Compliant
In-Stock:2380 items

4280-52 Product Details

4280-52 Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this RF Switch is optimized.This RF Switch should operate at a temperature of -40°C~85°C when operating.A type of RF switching, belonging to the UltraCMOS® family, is what we are describing here.RF Type General Purpose from the RF switch ic.RF Switch is capable of supplying a voltage of 2.7V~3.3V volts.

4280-52 Features


Tape & Reel (TR) package
General Purpose RF Type


4280-52 Applications


There are a lot of pSemi
4280-52 RF Switches applications.


  • Dual-band applications
  • High speed filter selection
  • Digital transceiver front end switch
  • IF switching
  • Tuner modules
  • Antenna diversity switching
  • Cellular/PCS Base Stations
  • ISM
  • Wireless Local Loop
  • Smartphones

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