| 参数 |
数值 |
| OIP3 (dBm) |
24 |
| V DD (V) |
3.3 |
| Package (mm) |
6-pin DFN, 1.5 x 1.5 x 0.45 |
| Supply Current Typ. (mA) |
12 |
| Frequency Range (GHz) |
2.4-2.5 |
| Gain Typ. (dB) |
15 |
| Noise Figure Typ. (dB) |
1.1 |
| OP 1 dB (dBm) |
15 |
| Test Frequency (GHz) |
2.45 |
| 系列 |
- |
| 工作电流 |
12mA |
| 类别 |
RF/IF and RFID |
| 频率 |
2.4GHz |
| 增益 |
15dB |
| 噪声因数 |
- |
| P1dB |
- |
| RF类型 |
802.11b/g/n |
| 测试频率 |
2.4GHz |
| 工作电压 |
2.8 V ~ 5 V |
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.
SKY65405-21: 2.4 GHz Low-Noise Amplifier
粤公网安备 44030502003347号