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LMX2581E: QUERY RELATED TO OUTPUT FREQUENCY

Sreelekshmi Unnithan
Prodigy 50 points
Part Number: LMX2581E
Other Parts Discussed in Thread: CDCM6208

Can we generate two different divided frequencies(output of the divider)  at the same time in channel A and Channel B?

For example channel A need to be generate 300MHz and channel B need to be generate 500MHZ. IS IT POSSIBLE USING LMX2581E?

  • 0
    TI__Guru* 87210 points

    Hi Sreelekshmi,

    It is possible to have different output frequencies from each output only when one of the outputs is VCO output and the other is divided down output. For example, one output at 2400MHz and the other output at 2400MHz / VCO_DIV.

    if you only need 300MHz and 500MHz, maybe you can consider CDCM6208, it can generate these two frequencies simultaneously.