The SKY65405-21 is an ultra Low-Noise Amplifier (LNA) intended for 2.4 GHz wireless receiver applications. Its industry-leading Noise Figure (NF), together with high linearity, makes it ideal as a first-stage LNA in 802.11b,g Wireless Local Area Network (WLAN) radios.
Operating with a single supply voltage, the SKY65405-21 consumes only 12 mA of current. The device includes a shutdown mode to save power when the receiver is inactive.
The tiny package footprint of the SKY65405-21, requiring only four external components, enables the industry’s smallest PCB area needed to implement a 2.4 GHz LNA.
Manufacturer: Skyworks Solutions Inc.
Win Source Part Number: 064694-SKY65405-21
Packaging: Reel - TR
Test Frequency: 2.4GHz
Frequency: 2.4GHz
Gain: 15dB
RF Type: 802.11b/g/n
Categories: RF/IF and RFID
Status: Active
Case / Package: 6-DFN (1.5x1.5)
Supply Voltage - Operating: 2.8 V to 5 V
Operating Supply Current: 12mA
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Sufficient
Quantity per package: 3k pcs
RF Amplifier IC 802.11b/g/n 2.4GHz 6-DFN (1.5x1.5)
RF Amplifier IC 802.11b/g/n 2.4GHz 6-DFN (1.5x1.5)
RF Amplifier IC 802.11b/g/n 2.4GHz 6-DFN (1.5x1.5)
IC AMP 802.11B/G/N 2.4GHZ 6DFN
| Skyworks Solutions, Inc. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | RF Amplifiers | RF Amplifiers | RF Amplifiers | RF Amplifiers |
| Product Number | SKY65405-21 | 064694-SKY65405-21 | 863-1397-6-ND | SKY65405-21 |
| Product Name | 2.4 GHz Low Noise Amplifier | RF Amplifiers - SKY65405-21 | RF Amplifiers | RF and Wireless - RF Amplifiers |
| Amplifier Type | Low Noise Amplifier | Low Noise Amplifier; Power Amplifier | ||
| Frequency Range | 2400 to 2500 MHz | 2400 MHz | 2400 MHz | 2400 MHz |
| Minimum Gain | 15 dB | 15 dB | 15 dB | ? to 15 dB |
| Maximum Gain | 15 dB | 15 dB | 15 dB | 15 dB |
| Noise Figure | 1.1 dB |
