SKY65081-70LF数据手册Skyworks中文资料规格书

描述 Description

Please note: SKY65081-70LF is being discontinued and is not recommended for new designs. Skyworks SKY65081-70LF is a high performance, ultra-widebandPower Amplifier (PA) driver with superior output power, low noise,linearity, and efficiency. The device provides a 2.0 dB NoiseFigure (NF) and a 1 dB Output Compression Point (OP1dB) of+22.3 dBm, making the SKY65081-70LF ideal for use in thedriver stage of infrastructure transmit chains.

The SKY65081-70LF uses low-cost Surface-Mount Technology(SMT) in the form of a 4-pin, 2.4 x 4.5 mm Small OutlineTransistor (SOT) package.

特性 Features

• Wideband frequency range: 2000 to 3000 MHz
• Low Noise Figure: 2.0 dB
• High linearity: IIP3 = +29.6 dBm
• Output P1dB = +22.3 dBm
• High gain: 14.3 dB
• Single DC supply: +5 V
• On-chip bias circuit
• SOT-89 (4-pin, 2.4 x 4.5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)