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SKY85402-11

High Power (+22 dBm) 802.11ac WLAN Power Amplifier with Integrated Power Detector

Skyworks SKY85402-11 is a 5 GHz Microwave Monolithic Integrated Circuit (MMIC) Power Amplifier (PA) with superior output power, linearity, and efficiency. These features make the SKY85402-11 ideal for Wireless Local Area Network (WLAN IEEE802.11ac) applications.

The device is fabricated using SiGe BiCMOS technology. The device is internally matched and mounted in a 20-pin, 4 x 4 mm Quad Flat No-Lead (QFN) Surface-Mounted Technology (SMT) package, which allows for a highly manufacturable low cost solution.

Features

    • Linear output power for IEEE 802.11ac 256-QAM, EVM < 1.8% = +22 dBm @ 5.0 V or +19 dBm @ 3.3 V
    • High gain: 32 dB
    • Power shutdown mode
    • Superior gain flatness
    • Fully matched at RF input/output ports
    • Load insensitive power detector
    • Small footprint QFN (20-pin, 4 x 4 mm) SMT package (MSL3, 260 °C per JEDEC J-STD-020)

Images & Diagrams

Specifications

    • Frequency Range (GHz)
    • 5.15-5.9
    • Test Frequency (GHz)
    • 5.45
    • Gain Typ. (dB)
    • 32
    • OIP3 (dBm)
    • P1 dB (dBm)
    • 29
    • Power Added Efficiency (%)
    • Linear Output Power (dBm)
    • VCC (V)
    • 5
    • Quiescent Current Typ. (mA)
    • 300
    • Package
    • QFN, 20-pin
    • Package (mm)
    • 4 x 4 x 0.85

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