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Difference between ADC12D1X00RF ADC12D1X00

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Ethan wu
Posted by
on Aug 01 2012 19:51 PM
Prodigy135 points

Hi,

Is there anyone familiar with ADC12D1X00 data converter. What is the difference between ADC12D1X00 and ADC12D1X00RF. I mean the model number with or without RF at the end of the model number. I know RF suppose meant for RF application. What is the actual performance difference? Is there anything I should pay special attention to if I use ADC12D1X00RF under dc-coupling mode. 

Thank you,

ADC ADC12D1600RFRB
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  • Jim Brinkhurst84999
    Posted by
    on Aug 01 2012 20:24 PM
    Verified Answer
    Verified by
    Expert4590 points

    Hi Xundong

    The ADC12D1X00RF/ADC12DX00RF family have improved high frequency linearity, and improved noise floor as compared to the ADC12D1X00 (non-RF) products. The DC performance and functionality of both families of products are generally equivalent.

    If you are planning a product that needs good DC performance and the best RF performance, you should use an 'RF family device.

    Please review the sections of the datasheet which cover using the device in DC Coupled mode.

    I hope this is helpful.

    Best regards,

    Jim B

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  • Ethan wu
    Posted by
    on Aug 03 2012 18:39 PM
    Prodigy135 points

    Hi Jim,

    Thank you very much. This precisely answered my question. 

    Regards,

    Xundong

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