SKY85402-11

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

Please note: SKY85402-11 is being discontinued and is not recommended for new designs. The suggested replacement is SKY85402-111

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.

Data Sheets Receive a sample
Buy Now Talk to Sales

Specifications

Product LifecycleLast Time Buy
Frequency Range (GHz)5.15-5.9
Replacement Part SKY85402-111
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
PackageQFN, 20-pin
Package (mm)4 x 4 x 0.85

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)

Product Documents

Applications

Routers and Gateways

See all

Set-Top Boxes

See all

  • Ask a Question
  • Consult with experts and engineers for help on your project.
  • blue arrow
  • Technical Documents
  • Explore application notes, block diagrams, data sheets, user guides, ADS model calculators, installation references, S parameters and more.
  • blue arrow
  • Product Lifecycle Status Lookup
  • Lookup the product lifecycle status of Skyworks part number
  • blue arrow
  • Green / Pb-Free Certificate
  • Look up product's green / pb-free status and download the Certificate of Conformance.
  • blue arrow
Engineer examining electrical components