THS3217: THS3217 Intermodulation vs frequency

Geoffroy MANGINI

Part Number: THS3217

Hello,

I don't find in the datasheet of the THS3217 component any informaiton about intermodulation products level.

This component is aoosicated on my board (only the D2S part is used) to the DAC 37j82 , and I observe very bad results regarding to this point.

Could you transmit me information of OIP3 of the D2S part from 1MHz to 350MHz?

Sincerely.

over 6 years ago

0 kai klaas69 over 6 years ago

Guru 140200 points

Hi Geoffroy,

what do you mean by "very bad results"?

Kai

0 Rohit Bhat over 6 years ago in reply to kai klaas69

TI__Genius 15975 points

Hi Geoffrey,

Let me take a look as to whether we have the IMD3 information of the D2S stage for the THS3217.

Best Regards,
Rohit

0 Rohit Bhat over 6 years ago in reply to Rohit Bhat

TI__Genius 15975 points

Hi Geoffrey,

I have attached the inter-modulation data for the THS3217 D2S stage here which apparently only goes up to 100MHz.

D2S_IMD_THS3217.xlsx

When you mention the results are bad, would it be possible for you to share your results? Also, a schematic or circuit diagram of your setup, output voltage swing and loading condition at the D2S output stage would be helpful.

Best Regards,

Rohit

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THS3217: THS3217 Intermodulation vs frequency