RFDA2077

RFDA2077Digital Controlled Variable Gain Amplifier 1700 MHz to 2400 MHz RFDA2077 DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER 1700MHz to 2400MHz Package: MCM 32-Pin, 7.0mmx7.0mm Features  Dual Channel VGA  Frequency Range 1700MHz to 2400 MHz  Full Internal Matching and No External Bias Inductors  Two 6-Bit Digital Step Attenuators  12-Bit SPI Serial Control Programming  High Channel Isolation = 50dBc  Max Gain=12.2dB@1800MHz  Gain Control Range=31.5dB (0.5dB step size)  High OIP3/P1dB=+41/24.5dBm @ 1800 MHz  Single +5V Supply  Small 32-Pin, 7.0mmx7.0mm, MCM  Power Up Programming Applications  Cellular, 3G Infrastructure  WiBro, WiMax, LTE  Microwave Radio  High Linearity Power Control Functional Block Diagram Product Description RFMD’s RFDA2077 is a dual channel digital controlled variable gain amplifier featuring high linearity over the entire gain control range with noise figure less than 6.5dB in its maximum gain state. The gains of two 6 bit digital step attenuators are programmed with a serial mode control interface (SPI). The RFDA2077 is packaged in a small 7.0mmX7.0mm leadless laminate MCM, which contains plated through thermal vias for ultra low thermal resistance. This module is easy to use with no external matching components required. Ordering Information RFDA2077TR13 13” Reel with 2500 pieces RFDA2077TR7 7” Reel with 750 pieces RFDA2077SR 7” Sample Reel with 100 pieces RFDA2077SQ Sample bag with 25 pieces RFDA2077PCK-410 1700MHz to 2400...