AD9988
Info : RECOMMENDED FOR NEW DESIGNS
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AD9988

4T4R Direct RF Receiver and Transmitter

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $1200.54
Features
  • Flexible, reconfigurable radio common platform design
    • Transmitter/receiver channel bandwidth up to 1.2 GHz (4T4R)
    • RF DAC/RF ADC RF frequency range up to 7.5 GHz
    • On-chip PLL with multichip synchronization
      • External RF clock input option
  • Versatile digital features
    • Selectable interpolation and decimation filters
    • Configurable DDCs and DUCs
      • 8 fine complex DUCs (FDUC) and 4 coarse complex DUCs (CDUC)
      • 8 fine complex DDCs (FDDC) and 4 coarse complex DDCs (CDDC)
      • FDUCs and FDDCs are fully bypassable
      • 2 independent 48-bit NCOs per DUC or DDC
    • Programmable 192-tap PFIR filter for receive equalization
      • Supports 4 different profile settings loaded via GPIO
    • Receive AGC support
      • Fast detect with low latency for fast AGC control
      • Signal monitor for slow AGC control
      • Dedicated AGC support pins
      • Transmit DPD support
        • Programmable delay and gain per transmit data path
        • Coarse DDC delay adjust for DPD observation path
      • Supports real or complex digital data (8-, 12-, or 16-bit)
  • Auxiliary features
    • ADC clock driver with selectable divide ratios
    • Power amplifier downstream protection circuitry
    • On-chip temperature monitoring unit
    • Programmable GPIO pins support toggling between modes
    • TDD power savings option and sharing ADCs
  • SERDES JESD204B or JESD204C interface, 16 lanes up to 24.75 Gbps
    • 8 lanes JESD204B/C transmitter (JTx) and 8 lanes JESD204B/C receiver (JRx)
    • Supports Subclass 1
  • Supports multidevice synchronization
  • 15 mm × 15 mm, 324-ball BGA with 0.8 mm pitch
Additional Details
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The AD9988 is a highly integrated device with four 16-bit, 12 GSPS maximum sample rate, RF digital-to-analog converter (DAC) cores, and four 12-bit, 4 GSPS rate, RF analog-to-digital converter (ADC) cores. The device supports four transmitter channels and four receiver channels with a 4T4R configuration. This product is well suited for four-antenna TDD transmitter applications, where the receiver path can be shared between receiver and observation modes. The GPIO pins can be configured and toggled to support different user modes, while phase coherency is maintained. The maximum radio channel bandwidth supported is 1.2 GHz in a 4T4R configuration and a sample resolution of 16 bits. The AD9988 features a 16-lane 24.75 Gbps JESD204C or 15.5 Gbps JESD204B serial data port that allows up to eight lanes per transmit/receive link, an on-chip clock multiplier, and digital signal processing capability targeted at multiband direct to RF radio applications.

APPLICATIONS

  • Wireless communications infrastructure
  • W-CDMA, LTE, LTE-A, massive multiple input multiple output (MIMO)
  • Point to point microwave, E-band, and 5G mmWave
  • Broadband communications systems
  • DOCSIS 3.0+ cable modem termination system (CMTS)
  • Communication test and measurement systems
Part Models 2
1ku List Price Starting From $1200.54

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD9988BBPZ-4D4AC
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AD9988BBPZRL-4D4AC
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Product Lifecycle

PCN

Jun 2, 2021

- 21_0097

Package Material Set and Data Sheet Change for AD9988 and AD9082

Filter by Model

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Part Models

Product Lifecycle

PCN

Jun 2, 2021

- 21_0097

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Package Material Set and Data Sheet Change for AD9988 and AD9082

Software and Part Ecosystem

Software and Part Ecosystem

Evaluation Kit

Evaluation Kits 2

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EVAL-AD9988

Evaluating the AD9988 Mixed Signal, Front-End RF Transceiver

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EVAL-AD9988

Evaluating the AD9988 Mixed Signal, Front-End RF Transceiver

Evaluating the AD9988 Mixed Signal, Front-End RF Transceiver

Features and Benefits

  • Fully functional evaluation boards for the AD9988
  • PC software for control with analysis, control, evaluate (ACE) software On-board clocking provided by the HMC7044 manages device and FPGA clocking
  • Option to switch to external direct clocking

Product Detail

The user guide describes the AD9081-FMCA-EBZ, AD9082-FMCA-EBZ, AD9986-FMCB-EBZ, and AD9988-FMCB-EBZ evaluation boards, which provide all of the support circuitry required to operate the AD9081, AD9082, AD9986, AD9988, AD9207, AD9209, or AD9177 in their various modes and configurations. The application software used to interface with the devices is also described. These evaluation boards connect to the Analog Devices, Inc., ADS9-V2EBZ for evaluation with the ACE software.

These evaluation boards can also interface to commercially available field-programmable gate array (FPGA) development boards from Xilinx® or Intel®. Information on how to use these platforms to evaluate the AD9081 or the AD9082 is available in the Using the AD-FMC-SDCARD section.

The ACE software allows the user to set up the MxFE® in various modes and to capture analog-to-digital converter

(ADC) data for analysis. The DPGDownloaderLite software (included in ACE installation) generates and transmits vectors to the digital-to-analog converters (DACs), which can then be sent to a spectrum analyzer for further analysis.

For additional information, see the AD9081, AD9082, AD9986, AD9988, AD9207, AD9209, or AD9177 data sheets and the UG-1578, the device user guide, which must be consulted in conjunction with the user guide when using the evaluation boards.

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ADS9-V2EBZ

ADS9-V2EBZ Evaluation Board

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ADS9-V2EBZ

ADS9-V2EBZ Evaluation Board

ADS9-V2EBZ Evaluation Board

Features and Benefits

Xilinx Kintex Ultrascale+ XCKU15P-2FFVE1517E FPGA.

  • One (1) FMC+ connector.
  • Twenty (20) 28Gbps transceivers supported by one (1) FMC+ connector.
  • HMC DRAM
  • Simple USB 3.0 port interface.
  • Two micro SD cards are included, "TRX" -- for ADRV9026 evaluation boards and "HSX" -- for MxFE evaluation boards.

Product Detail

When connected to a specified Analog Devices high speed converter evaluation board, the ADS9-V2EBZ works as a data capture/transmit board. Designed to support the highest speed JESD204B/C data converters, the FPGA on the ADS9-V2EBZ acts as the data receiver for high speed ADC's, and as the transmitter for high speed DAC's.
Tools & Simulations

Tools & Simulations 10

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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