SKYA21051中文资料Low Noise Amplifiers数据手册Skyworks规格书

描述 Description

The SKYA21051 is an automotive ultra-broadband low-noise amplifier with superior gain flatness and exceptional linearity.

The compact 2 x 2 mm, 8-pin Dual Flat No Lead packaged LNA is designed for FDD and TDD 2G/3G/4G LTE small-cell base stations operating from 200 to 3800 MHz.

The internal active bias circuitry provides stable performance over temperature and process variation. The device offers the ability to externally adjust supply current.

特性 Features

• AEC-Q100 grade-2 qualification pending
• Enhanced ruggedness meeting bHAST/THB qualification requirements
• Level-3 PPAP available on request
• IMDS material declaration supported
• Extended production life to support automotive requirements
• Excellent broadband flat gain performance
• Low noise figure
• High IP3 performance over voltage
• Single matching circuit for 200 to 3800 MHz
• Adjustable supply current from 30 to 100 mA
• Flexible bias voltage: 3 to 5 V
• Fast rise/fall time ENABLE function suitable for TDD application
• Temperature and process-stable active bias up to +105 °C
• Miniature DFN (8-pin, 2 x 2 mm) package (MSL1 @ 260 °C per JEDEC J-STD-020)

应用 Application

• Cellular Telematics
• Infotainment
• Automotive

简介

SKYA21051属于RF/IF射频/中频RFID的射频放大器。由制造生产的SKYA21051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。