BGA748L16数据手册RF/IF射频/中频RFID的射频放大器规格书PDF

描述 Description

The BGA748L16 is a highly flexible, high linearity quad-band (2100, 1900, 900, 800 MHz) low noise amplifier MMIC for worldwide use. Based on Infineon’s proprietary and cost-effective SiGe:C technology, the BGA748L16 uses an advanced biasing concept in order to achieve high linearity. The device features dynamic gain control, temperature stabilization, standby mode and 2 kV ESD protection on-chip as well as matching off chip. Because the matching is off chip, different UMTS bands can be easily applied.

特性 Features

· Gain: 16 / -8 dB typ. in high / low gain mode (all bands)
· Noise figure: 1.1 dB typ. in high gain mode
· Supply current: 4.0 / 0.75 mA typ in high / low gain mode (all bands)
· Standby mode (< 2 μA typ.)
·Output internally matched to 50 Ω
· Inputs pre-matched to 50 Ω
· 2 kV HBM ESD protection
· Low external component count
· Small leadless TSLP-16-1 package (2.3 x 2.3 x 0.39 mm)
·Pb-free (RoHS compliant) package

应用 Application

·LNA for LTE and 3G systems

简介

BGA748L16属于RF/IF射频/中频RFID的射频放大器。由制造生产的BGA748L16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。