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HWS454
GaAs 0.5-6 GHz DP4T Switch
February 2009 V3
Features
•Combination of 1 DPDT and 2 SPDT switches •Low Insertion Loss : 1.30 dB @ 2.50 GHz
QFN16L (4 x 4 mm)
1.55 dB @ 5.85 GHz
• Isolation: 26 dB @ 2.50 GHz
19 dB @ 5.85 GHz
• Miniature QFN16L (4x4 mm) Plastic Lead (Pb)
Free Package
• PHEMT process • Lead Free and RoHS (Restrict of Hazardous
Substances) Compliant Version of HWS379
Description
The HWS454 is a GaAs PHEMT MMIC DP4T switch operating at 0.5-6 GHz in a low cost miniature QFN16L (4 x 4 mm) plastic lead (Pb) free package. The HWS454 combines one DPDT switch and two SPDT switches in a single IC and features low insertion loss and high isolation with very low DC power consumption. This switch can be used in IEEE 802.