Search tips
Showing 45 results View by: Thread Post Sort by

  • AFE5807EVM/TSW1250 output incorrect

    Other Parts Discussed in Thread: AFE5807EVM We are in the process of evaluating the AFE5807EVM, and are having issues getting either it or the TSW1250EVM to work correctly (not sure which is having the issue). When I set the AFE5807EVM GUI to output…
    • AFE5807 - TSW1250 screenshots.docx
    • Answered

  • AFE5818: VCNTL Input Common Mode - Driven from Single Supply Fully Differential Amplifier

    Resolved
    Part Number: AFE5818 Other Parts Discussed in Thread: AFE5807 , OPA1632 , , THS4551 , THS4521 , LM7705 In a previous design of our ultrasound system we used the AFE5807 as our front end. To control the VCAT, we were using a differential output DAC with…
    • Resolved

  • RE: AFE5807EVM and TSW1250 test setup ?

    Hi Muhammad, The signal chain would be TX517 -> xdcr -> TX810-> AFE5807->TSW1250. I suggest trying to get data with AFE5807+TSW1250 first. Next, connect the TX517 output to an oscilloscope (THROUGH AN ATTENUATOR). DO NOT PLUG the TX517 directly…
    • Answered

  • RE: AFE5807EVM clock speed

    Resolved
    Guy, There is no limitation on the clock to 40MHz. This is just a recommended value which matches the on-board oscillator but 80MHz is fine for the AFE5807. As far as the FMC-ADC Adapter, there are no limitations to this setup. The mapping of channels…
    • Answered

  • Re: ADS807E digital outputs are oscillation only the bit which are high are not effected (Any design issue?)

    Resolved
    I need more information. I assume that you have AFE5807 on the AFE5807EVM. Are you using TSW1250 EVM to work with AFE5807E EVM? If the answer is yes then please make sure the bit# option with TSW1250 matches AFE5807 device. The AFE5807 default to 12…

  • Online Updates of TINA-TI Model Library and Example Circuits Library

    Other Parts Discussed in Thread: TINA-TI Update of TINA9-TI Spice Model Libraries and Example Circuits This note describes the step-by-step process for updating the TINA9-TI Spice Macro Libraries and Example circuits. The update is initiated by selecting…
    • TINA9_TI_Updates_NewModels_Summary_090513.txt
    • View
    • Answered

  • RE: Source code for AFE4400 SPO2EVM

    Resolved
    Do you have AFE44X0 LABVIEW source CODE ?? because it has a lot of bug!!!!!

  • THS4551: GBW requirement in the TIDA-01351 High-Resolution, High-SNR True Raw Data Conversion Reference Design for Ultrasound CW Doppler

    Part Number: THS4551 Other Parts Discussed in Thread: TIDA-01351 , , TINA-TI , THS4504 Dear team, 1. In the design guide of the TIDA-01351, the calculation result of the CFILT is 1.2nF, but in the later caculation, it is changed suddenly to 2nF, why…

  • RE: ADC32J25EVM: Noise issue with TSW14J50EVM set-up

    Archie, The flat line exists in both plots. You do not see it in the TI plot as the view is not zoomed in. This line is due to the default setting in the GUI to notch out 25 bins on both sides of the fundamental. See attached document for how to adjust…

  • RE: ADC12DJ3200EVM: Custom use of TSW14J56 and ADC12DJ3200EVM

    Daniel, TI no longer supports the TSW14J56EVM as it is now obsolete. The firmware developed for this platform was done by a third party, which no longer supports TI. The board has a JTAG connector that will allow you to download your own custom firmware…

Didn't find what you are looking for? Post a new question.