AD9084-FMCA-EBZ (Apollo)

16-bit, 28 GSPS, RF DAC core, and 12-bit, 20 GSPS RF ADC

Overview

The Apollo mixed signal front-end (MxFE®) is a highly integrated device with a 16-bit, 28 GSPS maximum sample rate, RF digital-to-analog converter (DAC) core, and 12-bit, 20 GSPS maximum sample rate, RF analog-to-digital converter (ADC) core. The AD9084 supports four transmit channels and four receive channels. The AD9084 is well suited for applications requiring both wideband ADCs and DACs to process signal(s) having wide instantaneous bandwidth. The device features a 48 lane, 32.5 Gbps JESD204C or 20 Gbps JESD204B data transceiver port, an on-chip clock multiplier, and a digital signal processing (DSP) capability targeted at either wideband or multiband, direct to RF applications. The AD9084 also features a bypass mode that allows the full bandwidth capability of the ADC and/or DAC cores to bypass the DSP data-paths. The device also features low latency loopback and frequency hopping modes targeted at phased array radar systems and electronic warfare applications.

Table of Contents

People who follow the flow that is outlined, have a much better experience with things. However, like many things, documentation is never as complete as it should be.

1. Use the board to better understand the AD9084

   1. What you need to get started

   2. Quick Start Guides

      1. Configure a SD Card

      2. Update the SD Card

      3. AD9084 (Apollo) Profile Generator

      4. Running a new JESD mode on hardware

   3. Linux Applications

      1. IIO Oscilloscope with:

         • AD9084 Plugin

      2. FRU EEPROM Utility

2. Design with the AD9084

   1. Functional Block Diagram

      1. AD9084 Product page

      2. Full Datasheet and chip design package

   2. Design a custom AD9084 based platform

      1. Linux software

         1. JESD204 (FSM) Interface Linux Kernel Framework

         2. AXI-DMAC DMA Controller Linux Driver

         3. JESD204B Transmit Linux Driver

            1. JESD204B Status Utility

         4. JESD204B Receive Linux Driver

            1. JESD204B Status Utility

         5. JESD204B/C AXI_ADXCVR Highspeed Transceivers Linux Driver

            1. JESD204 Eye Scan

         6. AXI ADC HDL Linux Driver

         7. AXI DAC HDL Linux Driver

Pre-requisites and quickstart

The prerequisites and quickstart guides are provided at:

• Prerequisites
• Quickstart

Functional Block Diagram

Warning

All the products described on this page include ESD (electrostatic discharge) sensitive devices. Electrostatic charges as high as 4000V readily accumulate on the human body or test equipment and can discharge without detection. Although the boards feature ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. This includes removing static charge on external equipment, cables, or antennas before connecting to the device.