ADS4145 14-Bit, 125-MSPS Analog-to-Digital Converter Evaluation Module


Description & Features

Technical Documents

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The ADS4145EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments‘ ADS4145 device, an extremely low power 14-bit 125 MSPS analog to digital converter. The ADC features a configurable parallel DDR LVDS or CMOS outputs. The EVM provides a flexible environment to test the ADS4145 under a variety of clock, input and supply conditions.

The ADS4145EVM also includes Texas Instrument’s new 10 Output Low Jitter Clock Synchronizer and Jitter Cleaner device, the CDCE72010, which can be used to drive the clocking input to the ADS4145. Open sockets are provided for an external VCXO and crystal band pass filter allowing for rapid evaluation of a combined high performance ADC and clocking circuit equivalent to a final system level solution. Alternatively an external clock source can be provided to the EVM and either routed through the CDCE72010 or passed directly to the ADS4145 clock input.

The ADS4145EVM is directly compatible to the TSW1405EVM, TI's high speed LVDS output ADC data capture card. It is also compatible with Altera and Xilinx FPGA EVMs which have FMC or HSMC connectors, via the appropriate interposer card.

  • Transformer coupled analog input path
  • Amplifier path based on the THS4509
  • Configurable CMOS or DDR LVDS parallel output modes
  • Transformer coupled clock input path
  • CDCE72010 Jitter Clock Synchronizer and Jitter Cleaner clocking circuit
  • DDR LVDS output and capture ability via TSW1405EVM capture card
  • USB controlled for SPI access

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    ADS4145 Evaluation Module


    Pricing may vary.


    ADS4145EVM + TSW1405EVM Bundle

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

    Technical Documents
    Datasheet (1)
    Title Abstract Type Size (KB) Date Views
    PDF 5989 08 Jun 2017
    User guides (2)
    Title Abstract Type Size (KB) Date Views
    Multiple Files   10 Jul 2012 188
    PDF 1021 15 May 2012 92
    Design files (1)
    Title Abstract Type Size (KB) Date Views
    ZIP 2222 08 Jan 2010 51

    Software (4)

    Name Part Number Software Type
    High-Speed Data Converter Pro Software  DATACONVERTERPRO-SW  Software 

    Design Kits & Evaluation Modules  ( 3 )

    Name Part Number Tool Type
    HSDC-SEK-10 System Evaluation Kit  HSDC-SEK-10  Development Kits 
    Data Capture / Pattern Generator: Data Converter EVMs With 8 LVDS Lanes up to 1.5Gbps  TSW1400EVM  Evaluation Modules & Boards 
    Data Capture: Data Converter EVMs With 8 LVDS Lanes up to 1.0Gbps  TSW1405EVM  Evaluation Modules & Boards 

    TI Devices (3)

    Part Number Name Product Family
    ADS4145  14-Bit, 125-MSPS Analog-to-Digital Converter (ADC)  Analog-to-digital converters (ADCs) 
    CDCE72010  10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner  Clock jitter cleaners 
    PGA870  High-Speed Fully Differential Programmable Gain Amplifier  Operational amplifiers (op amps) 

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