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Showing 69 results View by: Thread Post Sort by
  • ADS5281: Request for Documentation and Sample Code for AD9257 LVDS FPGA Interface

    Razieh Hassanshahi
    Razieh Hassanshahi
    TI Thinks Resolved
    Part Number: ADS5281 Tool/software: Dear TI Support Team, I am currently working on a test and measurement project involving the ADS5281, and I am planning to interface its 8-channel LVDS outputs (data, data clock, and frame clock) with a Xilinx FPGA…
    • 6 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS5281: Need 16 channel ADC

    Alpesh Borad
    Alpesh Borad
    Resolved
    Part Number: ADS5281 Hello, I have go through the ADS5281 datasheet, As datasheet mentioned the two technique for the single ended input to differential with respect to the input infrequency, one for low input frequency second for hign frequeny…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • ADS5281: Thermal pad connection

    Karol Suchecki
    Karol Suchecki
    TI Thinks Resolved
    Part Number: ADS5281 Hello, In the datasheet, I cannot see any information where to tie the exposed pad. On EVM, which uses QFN64 package, it is connected to AGND. Should I do the same for HTQFP-80? Kind regards, Karol
    • over 6 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS5287: Difference from ADS5281 in terms of LVDS Output

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: ADS5287 Other Parts Discussed in Thread: ADS5281 , Hi team, My customer is trying to update old platform to cost down. My customer is going to change ADS5281 to ADS5287, but he is concerned about the LVDS output format difference between…
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: TSW1400EVM: TSW1400: ADS5281 selecting device error

    jim s
    jim s
    Resolved
    ADS5281 Issue.docx Sammy, See attached document. Regards, Jim
    • over 7 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS5281: Thermal Resistance & Max. Case Temperature

    Martin Seeger
    Martin Seeger
    Resolved
    Part Number: ADS5281 Dear Team our customer uses the ADS5281 in the QFN64 package. They have the device on a 8-layer PCB with multiple ground layers and 24 vias under the thermal pad. How can we calculate the max. allowed case temperature of the…
    • Resolved
    • over 7 years ago
    • Data converters
    • Data converters forum
  • ADS5281 - Single End input

    Ryuji
    Ryuji
    Other Parts Discussed in Thread: ADS5281 Hello, The customer use ADS5281 with Single End input. And I got the customer schematics. (1) I couldn't find any document of Single end input of ADS5281... Could you please let me know if there is any apprication…
    • over 10 years ago
    • Data converters
    • Data converters forum
  • ADS5281EVM: ADS5281 EVM with TSW1405 and related firmware not found for the HSDC pro software.

    Hardik Sumera
    Hardik Sumera
    TI Thinks Resolved
    Part Number: ADS5281EVM Other Parts Discussed in Thread: ADS5281 I have the ADS5281 EVM and the TSW1405 . I want to use it for the ADC of the ultrasound . But first I connect the module as per the user guide for the ADS5281 EVM and I am beginner so I…
    • over 8 years ago
    • Data converters
    • Data converters forum
  • RE: ADS5281 EVM output signals after do reset command via SPI software

    Soo Mee Kim
    Soo Mee Kim
    Thanks a lot, Richard. As you recommend, I read carefully datasheet of ADS5281 and I captured deserialized adc samples of Gaussian analog input as following figure: x-axis is time sample point and y is 12 bits unsighed decimal values after deserialize…
    • over 10 years ago
    • Data converters
    • Data converters forum
  • RE: ADS5281 EVM - how to enable test mode by SPI control software?

    Richard Prentice
    Richard Prentice
    Hi, There is no user guide for the TI ADC SPI Interface GUI, but rather each EVM has a User Guide that includes a section on the use of the GUI tab for that EVM. The User Guide for the ADS5281 EVM may be found at You may notice that the screenshots…
    • over 10 years ago
    • Data converters
    • Data converters forum
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