RFDA0026中文资料700 - 1035 MHz Serial Controlled Digital Variable Gain Amplifier, 6-Bit, 0.5 dB Steps数据手册Qorvo规格书

描述 Description

Qorvo's RFDA0026 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 RFDA0026 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 700MHz to 1035MHz
• Full Internal Matching and No External Bias Inductors
• 6-Bit Digital Step Attenuator
• SPI Serial Control Programming
• Max Gain = 32dB at 900MHz
• Gain Control Range = 31.5dB (0.5dB Step Size)
• High OIP3/P1dB = +40/23dBm
• Single +5V Supply
• Small 28-Pin, 6mm x 6mm, MCM
• Power-up Programming