AD9084

RECOMMENDED FOR NEW DESIGNS

Apollo MxFE Quad, 16-Bit, 28GSPS RF DAC and Quad, 12-Bit, 20 GSPS RF ADC

Data Sheet (Rev. B) Product Selection Table
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Part Details

  • Reconfigurable mixed signal platform design
  • 4 16-bit RF DACs and 4 12-bit RF ADCs (4T4R)
  • Usable RF analog bandwidth to 18GHz
  • Fast detect with low latency for fast AGC control
  • Spectrum sniffer and monitor
  • Signal monitor for slow AGC control
  • Multiple loopback (ADC to DAC)
  • Power amplifier downstream protection circuitry
  • Maximum DAC/ADC sample rate up to 28GSPS/20GSPS
  • Versatile digital features
  • Maximum instantaneous bandwidth of 10GHz per channel (2T2R)
  • Programmable FIR filters at full ADC and DAC sample rates
  • Configurable fine and coarse DDCs and DUCs
  • Fast frequency hopping with profiles
  • Dynamic configuration through SPI, HSCI, or GPIO
  • Programmable fractional data rate resampler from 1× to 2×
  • JESD204B and JESD204C: 20Gbps and 28.21Gbps
  • On-chip temperature monitoring unit
  • Package: 24mm × 26mm, 899-ball BGA with 0.8mm pitch
AD9084
Apollo MxFE Quad, 16-Bit, 28GSPS RF DAC and Quad, 12-Bit, 20 GSPS RF ADC
AD9084 Functional Block Diagram AD9084 Pin Configuration AD9084 Chip Illustration
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Documentation

Data Sheet 1

User Guide 2

Application Note 1

Technical Articles 19

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Software Resources

API Device Drivers 1

Device Application Programming Interface (API) C code drivers provided as reference code that allows the user to quickly configure the product using high-level function calls. The library acts as an abstraction layer between the application and the hardware. The API is developed in C99 to ensure agnostic processor and operating system integration. Customers can port this application layer code to their embedded systems by integrating their platform-specific code base to the API HAL layer.

To request this software package, go to the Software Request Form signed in with your MyAnalog account and under “Target Hardware” select “High Speed Data Converters” and choose the desired API product package. In addition, there are two SW packages available specifically for Apollo MxFE™. There is a PyApp/ACE evaluation package and there are FPGA bin files supporting various use cases. You will receive an email notification once the software is provided to you.

Device Drivers 5

Hardware Ecosystem

Parts Product Life Cycle Description
Clock ICs 1
ADF4030
RECOMMENDED FOR NEW DESIGNS 10-Channel Precision Synchronizer
LDO Linear Regulators 2
LTM4709
RECOMMENDED FOR NEW DESIGNS Triple 3A, Ultralow Noise, High PSRR, Ultrafast μModule Linear Regulator with Configurable Output Array
LT3094
RECOMMENDED FOR NEW DESIGNS −20V, 500mA, Ultralow Noise, Ultrahigh PSRR Negative Linear Regulator
Phase-Locked Loop (PLL) Synthesizers 2
ADF4382
RECOMMENDED FOR NEW DESIGNS Microwave Wideband Synthesizer with Integrated VCO
ADF4382A
RECOMMENDED FOR NEW DESIGNS 2.87GHz to 21GHz Fractional-N PLL/VCO for High Performance Converter Clocking Applications
Power System Management (PSM) & Sequencers 1
LTC2977
RECOMMENDED FOR NEW DESIGNS 8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement
Switching Regulators & Controllers 3
LT8627SP
RECOMMENDED FOR NEW DESIGNS 18V/16A Step-Down Silent Switcher 3 with Ultralow Noise Reference
LTM4702
RECOMMENDED FOR NEW DESIGNS 16VIN, 8A Ultralow Noise Silent Switcher 3 μModule Regulator
LTM8074
RECOMMENDED FOR NEW DESIGNS 40VIN, 1.2A Silent Switcher µModule Regulator
Variable Gain Amplifiers (VGA) 2
ADL6331
RECOMMENDED FOR NEW DESIGNS 0.38 GHz to 15 GHz TxVGA
ADL6332
RECOMMENDED FOR NEW DESIGNS 0.38 GHz to 15 GHz RxVGA
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Tools & Simulations

Coherent Sampling Calculator

Calculate coherent sampling frequency and coherent input frequency

Open Tool

Data Conversion Calculator

Calculate ENOB, SNR, SINAD, THD.

Open Tool

ADIsimPLL™

ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

Open Tool

SNR/THD/SINAD Calculator

This calculator converts SNR, THD, and SINAD into ENOBs and noise. It also computes one of SNR, THD, or SINAD from the other two.

Open Tool

Frequency Folding Tool

This tool illustrates the aliasing effects of an input signal and its harmonics when digitized by an ADC. The user can select single tone or a modulated carrier input signal and can observe aliasing in up to 10 Nyquist zones.

Open Tool

Clock & Timing Tools

Analog Devices provides design tools that work with our product portfolio to help engineers build critical clock and timing IC solutions for wired and wireless networks.

Open Tool

High Speed Converter Toolbox for MATLAB

Open Tool

S-Parameter 1

Thermal Models 1

AD9084/AD9088 AMI Model

Design file package for the AD9084 and AD9088.

Open Tool

Evaluation Kits

eval board
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ADS10-V1EBZ

ADS10-V1EBZ Evaluation Board

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Features and Benefits

Xilinx Virtex Ultrascale+ XCVU35P-3FSHV2892E FPGA.

  • One (1) FMC+ connector.
  • Twenty (24) 32.75Gbps transceivers supported by one (1) FMC+ connector.
  • On-board HBM DRAM in FPGA.
  • Simple USB 3.0 port interface.

Product Details

When connected to a specified Analog Devices high speed converter evaluation board, the ADS10-V1EBZ works as a data capture/transmit board. Designed to support the highest speed JESD204B/C data converters, the FPGA on the ADS10-V1EBZ acts as the data receiver for high speed ADC's, and as the transmitter for high speed DAC's.

eval board
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EVAL-AD9084

Evaluating the AD9084 Apollo MxFE Quad, 16-Bit 28GSPS RF DAC and Quad 12-Bit, 20GSPS RF ADC

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Features and Benefits

  • Fully functional evaluation board for the AD9084 direct sub8GHz and X-band transceiver
  • PC software for control with Analysis | Control | Evaluate (ACE) Software or the Python Application (pyApp)

Product Details

This user guide describes the AD9084 evaluation platform and the necessary hardware and software configurations to evaluate the mixed-signal front-end RF transceiver (MxFE®).

The ACE Software allows the user to quickly evaluate the Apollo MxFE under different configurations, collectively known as use cases, to process and play an analog signal out of the digital-toanalog converter (DAC) or to capture a signal converted by the analog-to-digital converter (ADC). The signal samples are transferred across JESD204B or JESD204C links between the Apollo MxFE and the field-programmable gate array (FPGA) located on the ADS10-V1EBZ data capture and transmit board. The captured ADC samples can be downloaded to the host PC for display and analysis in the ACE Software or stored as vectors of the samples (a signal of a finite length stored as a list of samples) for processing with other software. The ACE Software also allows the user to generate common signal vectors or load custom vectors that can be uploaded to the ADS10-V1EBZ and then transmitted to the Apollo MxFE, processed by its digital signal processing (DSP), and reconstructed out of the DAC into a spectrum analyzer or other test equipment.

From a software perspective, the ACE Software interacts with the ADS10-V1EBZ across an remote procedure call (RPC) server hosted on the MicroZed mezzanine board mounted on the ADS10- V1EBZ. To control the AD9084 and other devices on the evaluation board, both ACE and the PyApp make requests to the RPC server. The server communicates with a precompiled version of the application programming interface (API) using a set of dynamic link libraries (DLLs) that are included with the software package. The MicroZed runs Ubuntu, a Linux distribution (distro), from a bootable microSD card supplied with the AD9084-FMCA-EBZ evaluation board.

Please see the User Guide for the full description.
ADS10-V1EBZ
ADS10-V1EBZ Evaluation Board
ADS10-V1EBZ - Top View ADS10-V1EBZ - Bottom View ADS10-V1EBZ - Angle View
EVAL-AD9084
Evaluating the AD9084 Apollo MxFE Quad, 16-Bit 28GSPS RF DAC and Quad 12-Bit, 20GSPS RF ADC
EVAL-AD9084 Board Photo Angle View EVAL-AD9084 Board Photo Top View EVAL-AD9084 Board Photo Bottom View

Latest Discussions

1 Weeks Ago
AD9084 eval board issue - clock not generated?
2 Weeks Ago
AD9084 API & FPGA Support
2 Weeks Ago
Bringing UP of AD9084 board with VCU118 (HW-U1-VCU118) & AD9084(AD9084-FMCA-EBZ) without ADS10 & Custom FPGA Code.
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