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TLV6001: Input Noise Current Figure

Ray Vincent Aranzaso
Mastermind 18180 points
Part Number: TLV6001

Hi,

Good Day. For the simulation in ADS, customer is need the input noise current figure for TLV6001. Do you have this figure/curve? Please advise. Thank you very much.

Best Regards,

Ray Vincent

  • 0
    TI__Genius 15046 points

    Hello Ray, 

    The current noise vs. frequency figure can be generated using the TLV6001 macromodel. Recall, this figure simulates typical device performance.

    I have attached the Tina simulation file below: 

    TLV6001_Noise.TSC

    Please let me know if you have any questions. 

    BR,

    Jacob

  • 0 in reply to Jacob Nogaj
    TI__Mastermind 18180 points

    Hi Jacob,

    Good Day. Please see below the response of our customer to your reply. Thank you very much.

    Thanks for your prompt answer. But I need the figure of the input noise current like the input voltage noise in the datasheet. From your simulation file, my analysis is there is no 1/f  noise for the current. I am very surprise when I compare for another operational amplifier.

    Best Regards,

    Ray Vincent

  • 0 in reply to Ray Vincent Aranzaso
    TI__Mastermind 22182 points

    Hey Ray,

    Is the spec from the data table enough?

    This product is inherited by our product line and in turn the datasheet looks a little different and it doesn't have all the curves we are use to using. 

    When we make the models, we use the typical spec in the datasheet as the current noise density at 1/f frequency in fA/rtHz and also as the broadband current noise density in fA/rtHz. 

    All the best,
    Carolina