RFDA0026 Datasheet (RF Micro Devices) - DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER

RFDA0026, DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER

RFMD'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 RFDA002

RFDA0026 Features

* Frequency Range 700MHz to 1035 MHz

* 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 +5