
SKY65404-31
5 GHz Low Noise Amplifier
The SKY65404-31 is an ultra Low-Noise Amplifier (LNA) intended for 5 GHz wireless receiver applications. Its industry-leading Noise Figure (NF), together with high linearity, makes it ideal as a firststage LNA in 802.11a Wireless Local Area Network (WLAN) radios.Operating with a single supply voltage, the SKY65404-31 consumes only 10 mA of current. The device includes a shutdown mode to save power when the receiver is inactive. The tiny package footprint of the SKY65404-31, requiring only four external components, enables the industry’s smallest PCB area needed to implement a 5 GHz LNA.
Scroll Down to View Related Products
Product Documents
Features
- Ultra-low Noise Figure: 1.2 dB
- 4.9 GHz to 5.9 GHz operation
- Enable/disable mode
- High IIP3: +7 dBm
- High gain: 13 dB
- 2.8 to 5.0 V single-supply operation
- QFN (6-pin, 1.5 x 1.5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
Images & Diagrams
Specifications
-
- Frequency Range (GHz)
- 4.9-5.9
-
- Test Frequency (GHz)
- 5.8
-
- Gain Typ. (dB)
- 13
-
- OIP3 (dBm)
- 20
-
- VDD (V)
- 3.3
-
- OP1 dB (dBm)
- 9
-
- Supply Current Typ. (mA)
- 11
-
- Noise Figure Typ. (dB)
- 1.2
-
- Package
- DFN, 6-pin
-
- Package (mm)
- 1.5 x 1.5 x 0.45
- Find Your Sales Representative and Distributor
- Consult with your Skyworks sales representative or distributor to find the best solution for your design.
- Request a Quote
- Get a quote for the specific products and quantities you need.
- Working with Skyworks
- Learn more about our purchase process to navigate quickly and efficiently
- Ask a Question
- Consult with experts and engineers for help on your project.
- Technical Documents
- Explore application notes, block diagrams, data sheets, user guides, ADS model calculators, installation references, S parameters and more.
- Design Tools
- Select evaluation boards, kits and other tools to support your design.
- Green / Pb-Free Certificate
- Look up product's green / pb-free status and download the Certificate of Conformance.
