RFDA2026数据手册Qorvo中文资料规格书

描述 Description

Qorvo's RFDA2026 is a digital controlled variable gain amplifier featuring high linearity over the entire gain control range with noise figure less than 4.1dB in its maximum gain state. The gain of the 6-bit digital step attenuator is programmed with a serial mode control interface (SPI). The RFDA2026 is packaged in a small 6mm x 6mm 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.

特性 Features

• Frequency Range 1400MHz to 2700MHz
• 6-Bit Digital Step Attenuator
• SPI Serial Control Programming
• Max Gain = 32dB at 2GHz, and 29.3dB at 2.6GHz
• Gain Control Range = 31.5dB (0.5dB step size)
• High OIP3/P1dB = +42.5/25dBm
• Single +5V Supply
• Small 28-pin, 6mm x 6mm, MCM
• Power-up Programming