SKY66109-11数据手册RF/IF射频/中频RFID的射频前端（LNA+PA）规格书PDF

描述 Description

The SKY66109-11 is a high-performance, fully integrated RFFront-End Module (FEM) designed for ZigBee®/Smart Energyapplications.

The SKY66109-11 is designed for ease of use and maximumflexibility. The device provides integrated and fully matched inputbaluns, an integrated interstage matching and harmonic filter, anddigital controls compatible with 1.6 to 3.6 V CMOS levels.

The RF blocks operate over a wide supply voltage range from2.0 V to 3.6 V that allows the SKY66109-11 to be used in batterypowered applications over a wide spectrum of the batterydischarge curve.

The SKY66109-11 is provided in a small, 20-pin, 3 x 4 mm Multi-Chip Module (MCM) package.

特性 Features

• Integrated PA with up to +22.5 dBm output power
• Integrated LNA with programmable bypass
• Integrated antenna switching with transmit and receive diversity function
• Low Noise Figure: 2 dB typical
• Differential transmit/receive interface with integrated baluns
• Fast switch on/off time: <800 ns
• Supply range: 2.0 V to 3.6 V
• Sleep mode current: 0.05 μA typical
• No bias resistor is required
• Small MCM (20-pin, 3 x 4 x 0.9 mm) package, NiPdAu-plated (MSL3, 260 °C per JEDEC-J-STD-020)

应用 Application

• Connected Homes

• Smart Energy

• Home Security and Automation

简介

SKY66109-11属于RF/IF射频/中频RFID的射频前端（LNA+PA）。由制造生产的SKY66109-11射频前端（LNA + PA）本系列中的产品是各种集成电路，其中集成了射频 (RF) 信号链连接到系统天线的部分中常见的一种或多种功能，如低噪声放大器 (LNA) 和可编程放大器 (PA)。任何给定器件所含的实际功能各不相同，相比旨在提供更高应用灵活性的器件，针对相对较窄应用的器件通常集成更大一部分必要的信号链。