SKY65048-360LF中文资料0.7-1.2 GHz Low Noise Amplifier数据手册Skyworks规格书

描述 Description

Please note: SKY65048-360LF is being discontinued and is not recommended for new designs. The SKY65048-360LF is a high performance, two-stage ultra-lownoise amplifier. The device is fabricated from Skyworks advancedpHEMT process and is provided in a 2 x 2 mm, 8-pin Quad FlatNo-Lead (QFN) package.

The device features excellent input and output return loss, anintegrated interstage matching network, and integrated sourceinductors for 1st and 2nd stage transistors. The amplifier’s ultralowNoise Figure (NF), high gain, and excellent 3rd Order Interceptpoint (IP3) allow it to be used in various receiver and transmitterapplications.

Please note: SKY65048-360LF is not recommended for new design.

特性 Features

• Ultra-low Noise Figure = 0.65 dB @ 900 MHz
• Excellent input and output return loss
• Adjustable gain = 16.5 to 21.5 dB @ 900 MHz
• High output OIP3 = +35.5 dBm @ 85 mA
• OP1dB = +18.5 dBm @ 900 MHz
• Single, positive DC supply voltage
• Adjustable supply current, 30 to 100 mA
• Small, QFN (8-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

简介

SKY65048-360LF属于RF/IF射频/中频RFID的射频放大器。由Skyworks制造生产的SKY65048-360LF射频放大器在射频应用中，射频放大器产品可用于信号增益和缓冲。这些产品与通用运算放大器的不同之处在于，它们通常适用于更高的频率，更倾向于提供不可调节的固定增益，并且输入或输出阻抗值符合常用传输线特性阻抗。