Skyworks SKY85405-11 is a 5 GHz Microwave Monolithic
Integrated Circuit (MMIC) power amplifier (PA) with superior
output power, linearity, and efficiency. These features make the
SKY85405-11 ideal for wireless local area network (WLAN)
IEEE 802.11ac applications.
The SKY85405-11 features an internal band-gap regulator that
eliminates the need for an external reference supply. The PA is
activated with a standard 1.8 V to 5.0 V low current CMOS logic
The device is fabricated using Indium Gallium Phosphide (InGaP)
Heterojunction Bipolar Transistor (HBT) technology. The device is
internally matched and mounted in a 20-pin, 4 x 4 mm Quad Flat
No-Lead (QFN) surface-mount technology (SMT) package, which
allows for a highly manufacturable, low-cost solution.
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