50 - 1000 MHz Parallel Controlled Digital Variable Gain Amplifier, 6-Bit, 0.5 dB Steps

    Discontinued >

    End of Life announced May 31, 2019 (PCN 19-0099).
    Last Time Buy: December 10, 2019
    Recommended replacement for new designs: TQM8M9075
    Contact your local sales representative for assistance.

    Key Features

    • Broadband 50MHz to 1000MHz Operation
    • 6-Bit Digital Step Attenuator
    • Parallel Mode Gain Programming
    • Max Gain=38.8dB at 140MHz
    • Gain Control Range=31.5dB (0.5dB Step Size)
    • High OIP3/P1dB=+42/20dBm at 140MHz
    • Single +5V Supply 3V or 5V Logic Level Compatible
    • Small 32-Pin, 5.2mm x 5.2mm, MCM
    • Footprint Compatible with 5mm x 5mm 32-Pin QFN

    Qorvo's RDA2032Z is a digital controlled variable gain amplifier (DVGA) featuring high linearity over the entire gain control range. The attenuation of the 6-bit digital step attenuator is programmed with a parallel mode control interface. The RDA2032Z has two amplifier stages packaged in a small 5.2mm x 5.2mm leadless laminate MCM containing plated through thermal vias for ultra low thermal resistance. The footprint for this module is directly compatible with a 5mm x 5mm 32-pin QFN. This module is easy to use with no external matching components required.

    Typical Applications

      • General Purpose Wireless
    Frequency Min(MHz) 50
    Frequency Max(MHz) 1,000
    Gain @ 0 dB Atten(dB) 38.8
    OP1dB(dBm) 20
    OIP3(dBm) 42
    Bits 6
    Voltage(V) 5
    Current(mA) 182
    Package Type MCM
    Package(mm) 5.2 x 5.2
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN 5A991.G

    This product appears in the following application block diagrams:

    • Applications > Defense & Aerospace > Communications > Military Radio

      Military Radio