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ADC12DJ3200: ADC12DJ3200EVM for an x-band application

Eric Cui13
Intellectual 920 points
Part Number: ADC12DJ3200
Other Parts Discussed in Thread: TIDA-01442

1. I'm interested in evaluating the ADC12DJ3200EVM for an x-band application.
2. Is there any additional hardware need other than what is recommended in TIDA-01442 reference design document Fig. 4 and  ADCxxDJxx00 evaluation module user's guide section 2.2 ?

links:
TIDA-01442 Fig.4
www.ti.com/.../tidud15.pdf

ADCxxDJxx00 2.2 Required Equipment
www.ti.com/.../slau701a.pdf

3. Also In the TIDA-01442 reference design document Fig. 4 there is a block labeled "switch", what is that for?

  • 0
    TI__Intellectual 2750 points
    Hello Eric,
    This should be an excellent evaluation tool for your use.
    For 2) the hardware listed is adequate for an internal clock mode (PLL). If external clock is required, read through that section and provide external clock.
    For 3) The purpose of the 'switch' is to provide the same signal to the A/B inputs for testing. In an application you would not have a switch in this position, so it is not required.

    Regards,
    Brian
  • 0 in reply to Brian2001
    TI__Intellectual 2750 points
    Hello Eric,
    Please let me know if this helped get you going. You can mark resolved if it is complete.
    Regards,
    Brian