Overview

Features and Benefits

  • Fully featured evaluation board for the ADMV4821
  • On-board SDP-S connector for SPI control
  • 5 V operation through LDO regulators
  • ACE software interface for SPI control

Product Details

The ADMV4821-EVALZ evaluation board incorporates the ADMV4821 silicon germanium (SiGe), 24 GHz to 29.5 GHz, 5G beamformer with low dropout (LDO) regulators, level shifters, and an EVAL-SDP-CS1Z (SDP-S) controller board to allow the simplified and efficient evaluation of the ADMV4821. The RF IC is highly integrated and contains 16 independent transmitter and receiver channels. The device supports eight horizontal and eight vertical polarized antennas via independent RFV and RFH input/outputs (I/Os). The chip can be programmed using a 3-wire or 4‑wire serial port interface (SPI). The SDP-S controller allows the user to interface with the ADMV4821 SPI through the Analog Devices, Inc., Analysis, Control, Evaluation (ACE) software. The level shifters translate the 1.8 V chip logic level to the 3.3 V SDP-S logic level. The LDO regulators allow the ADMV4821 to be powered on by a single supply.

For full details on the ADMV4821, see the ADMV4821 data sheet, which must be consulted in conjunction with the user guide when using the ADMV4821-EVALZ.

Markets and Technologies

Applicable Parts

Package Contents

EVALUATION KIT CONTENTS

  • ADMV4821-EVALZ
  • Getting Started

    EQUIPMENT NEEDED

  • 5 V dc power supply
  • RF signal generator
  • Spectrum analyzer or network analyzer
  • USB to mini USB cable
  • SDP-S controller board
  • DOCUMENTS NEEDED

  • ADMV4821 data sheet
  • AN-2021 Application Note, ADMV4801/ADMV4821 SPI Application Note (contact Analog Devices at mmwave5G@analog.com)
  • SOFTWARE NEEDED

  • ACE software
  • Buy

    Pricing displayed is based on 1-piece.

    Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.