pro_details

SKY66108-11

2.4 GHz ZigBee®/Smart Energy Front-EndModule

The SKY66108-11 is a high-performance, fully integrated RF Front- End Module (FEM) that is designed for ZigBee®/Smart Energy applications.

The SKY66108-11 is designed for ease of use and maximum flexibility, with integrated fully matched input balun, integrated inter-stage matching and harmonic filter, and digital controls that are compatible with 1.6 V to 3.6 V Complementary Metal Oxide Semiconductor (CMOS) levels.

The RF blocks operate over a wide supply voltage range from 2.0 V to 3.6V, which allows the SKY66108-11 to be used in batterypowered applications over a wide spectrum of the battery discharge curve.

Features

    • Integrated:
      • PA with up to +16 dBm output power
      • LNA with programmable bypass
      • Transmit and receive switching function
    • +2.7 dB FEM Rx NF
    • Differential Rx/Tx interface with integrated balun
    • Fast switch on/off time <800 ns
    • 2.0 V to 3.6 V supply operation
    • Sleep mode current 0.05 μA typical
    • QFN (20-pin, 3.0 mm x 3.0 mm x 0.55 mm) package (MSL1 @ 260 °C per JEDEC J-STD-020)

Images & Diagrams

Specifications

    • RF Frequency (MHz)
    • 2400-2500
    • Description
    • Rx Insertion Loss (dB) Typ.
    • 3.5
    • 802.11 WLAN Standard
    • Rx Gain (dB) Typ.
    • 12.3
    • Tx Gain (dB)
    • 16
    • Rx NF (dB) Typ.
    • 2.7
    • Saturated Output Power (dBm) Typ.
    • 16
    • Supply Voltage (V)
    • 2.0-3.6
    • Package
    • QFN, 20-pin
    • Package (mm)
    • 3 x 3 x 0.55

Applications

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