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DC coupled high speed ADC EVM

Konstantin Akmarov
Prodigy 10 points
Other Parts Discussed in Thread: ADS4226, ADS4229, ADS4249, ADS4249EVM

Does TI have high speed ADC (>150 MSPS, >9 bit) EVM with DC coupled input? It will be great if it is possible to attach this EVM to TSW1405EVM.

  • 0
    TI__Genius 12965 points

    Hi Konstantin,

    Please have a look at the dual channel ADS4249, ADS4229, ADS4226 which may meet your needs.  These also come in single channel ADS41xx.  Both are supported by the TSW1405.

    If you download the design package from the EVM product folder:

    http://www.ti.com/tool/ads4249evm

    you can see that there is an optional amplifier on the EVM (backside).  However you will need to do some mods to get it to work (remove/bypass the input transformer).

    Ken.