DAC3484EVM

DAC3484 Quad-Channel, 16-Bit, 1.25-GSPS Digital-to-Analog Converter Evaluation Module

DAC3484EVM

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Overview

The DAC3484EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments' four-channel, ultra-low power, 16-bit, 1.25 GSPS DAC3484 digital-to-analog converter (DAC) with 16-bit or 8-bit wide DDR LVDS data input, integrated 2x/4x/8x/16x interpolation filters, 32-bit NCO and PLL, and exceptional linearity at high IFs. The EVM provides a flexible environment to test the DAC3484 under a variety of clock, data input, and IF output conditions. For ease of use as a complete IF transmitter solution, the DAC3484EVM includes the Texas Instruments CDCE62005 clock generator/jitter cleaner for clocking the DAC3484. Besides providing a high-quality, low jitter DAC sampling clock to the DAC3484, the CDCE62005 also provides FPGA clocks to the TSW1400EVM (or TSW3100EVM) as FPGA reference clocks.

The EVM can be used along with TSW1400 (or TSW3100) to perform a wide range of test and measurements. The TSW1400 (or TSW3100) generates the test patterns which are fed to the DAC3484 through a 1.25 GSPS LVDS port. The on-board CDCE62005 can be used to synchronize the TSW1400 (or TSW3100) board to DAC3484EVM.

The DAC3484EVM is also compatible with Xilinx and Altera based FPGA EVMs and design kits for rapid evaluation and prototyping. The DAC3484EVM includes an HSMC input for direct connection to HSMC compatible Altera based FPGA EVMs. The FMC-DAC-ADAPTER board available from TI enables the connection of the DAC3484EVM to the FMC header on Xilinx based EVMs.

  • Comprehensive test capability for the DAC3484
  • Direct connection to TSW1400/TSW3100 signal generator
  • Includes CDCE62005 for clock generation or jitter cleaning
  • Software support with a full featured GUI for easy testing and prototyping
  • FMC-DAC-Adapter card compatible to connect with FMC interconnect headers available Xilinx based FPGA EVMs
  • Direct compatibility with HSMC headers on Altera based FPGA EVMs
  • High-speed DACs (>10MSPS)
    DAC3482 Dual-Channel, 16-Bit, 1.25-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC3484 Quad-Channel, 16-Bit, 1.25-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC34H84 Quad-Channel, 16-Bit, 1.25-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC) DAC34SH84 Quad-Channel, 16-Bit, 1.5-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC)

     

    Clock generators
    CDCE62005 5/10 Outputs Clock Generator/Jitter Cleaner with Integrated Dual VCO

     

    IQ modulators
    TRF370315 350 MHz to 4.0 GHz Quadrature Modulator, 1.5V common-mode voltage TRF370417 50MHz to 6.0 GHz Quadrature Modulator, 1.7V common-mode voltage TRF372017 300 MHz to 4.8GHz Quadrature Modulator with integrated wideband PLL/VCO
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    Evaluation board

    DAC3484EVM – DAC3484 Evaluation Module

    Evaluation board

    DAC3484EVM-BDL – DAC3484EVM + TSW1400EVM Data Capture / Pattern Generator Bundle

    GUI for evaluation module (EVM)

    DAC348x EVM Software GUI (Rev. B) – SLAC483B.ZIP (105658KB)

    TI's Standard Terms and Conditions for Evaluation Items apply.

    Technical documentation

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    Type Title Date
    More literature DAC3484EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
    User guide DAC348XEVM Design Pkg Board rev H (Rev. A) Jun. 10, 2016
    User guide DAC348x EVM User's Guide (Rev. A) May 03, 2016

    Related design resources

    Hardware development

    EVALUATION BOARD
    DAC3482EVMDAC3482 Dual-Channel, 16-Bit, 1.25-GSPS Digital-to-Analog Converter Evaluation Module
    DAC34H84EVMDAC34H84 Quad-Channel, 16-Bit, 1.25-GSPS Digital-to-Analog Converter Evaluation Module
    TSW1400EVMData Capture/Pattern Generator: Data Converter Evaluation Module With 8 LVDS Lanes up to 1.5Gbps
    INTERFACE ADAPTER
    FMC-DAC-ADAPTERHigh Speed DAC to FMC (Xilinx) Header Adapter Card

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