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RFDA3016 Datasheet DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER

Manufacturer: RF Micro Devices (now Qorvo)

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General Description

RFMD's RFDA3016 is a digital controlled variable gain amplifier featuring high linearity over the entire gain control range with noise figure less than 5.0dB in its maximum gain state.

The gain of the 6-bit digital step attenuator is programmed with a serial mode control interface (SPI).

The RFDA3016 is packaged in a small 6.0mm x 6.0mm leadless laminate MCM, which contains plated through thermal vias for ultra-low thermal resistance.

Overview

RFDA3016Digital Controlled Variable Gain Amplifier 3000MHz to 3800MHz, 6Bit 0.5dB LSB Control RFDA3016 Digital Controlled Variable Gain Amplifier 3000MHz to 3800MHz, 6-Bit 0.5dB LSB Control Package: MCM 28-Pin, 6.0mm x 6.

Key Features

  • Frequency Range 3000MHz to 3800MHz.
  • Full Internal Matching and No External Bias Inductors.
  • 6-Bit Digital Step Attenuator.
  • SPI Serial Control Programming.
  • Max Gain = 38dB at 3500MHz.
  • Gain Control Range = 31.5dB (0.5dB Step Size).
  • High OIP3/P1dB = +40.5/30dBm Type.
  • Single +5V Supply.
  • Small 28-Pin, 6.0mm x 6.0mm, MCM.
  • Power-up Programming.

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