• Difference between the AD7401A vs AD7401AB

    Hi,

    I would like to know what is the difference of AD7401AYRWZ-RL and AD7401ABRWZ-RL, can AD7401AB replace the original MPN: AD7401AY?

    I cannot find the differences, can you help highlight the major differences (eg specs, die or electrical parameter)…

  • Why has the power consumption of the AD7403 increased when compared to the AD7401A? 17mA typical at 20MHz and Vdd1 = 5.5V for the AD7401A and 42mA typical for the same conditions for the AD7403

    Question:

    Why has the power consumption of the AD7403 increased when compared to the AD7401A? 17mA typical at 20MHz and Vdd1 = 5.5V for the AD7401A and 42mA typical for the same conditions for the AD7403

    Answer:

    There are a few factors to consider that…

  • RE: AD7401A

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: Isolation with AD7401A in high noise environment

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: AD7401A full input voltage range vs. analog input voltage absolute rating

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • About AD7401A

    Hi there,

     

    I have a question about AD7401

    Is it okay to connect Pin4  to GND?

    If it's connect to GND, what would happen?

    *According to the datasheet, it says Pini4 to 6 treated as NC(Non connect)

     

    Best regards,

    Tarzan

  • AD7401A

    Hi there,

    I have a question about the isolated-ADC

    Currently AMC1305Mx(CMOS) is used on the board.

    It looks like AD7401A is pin-compatible with it.

    Are there any concerens when we will replace AMC1305Mx with AD7401A?

    I noticed that pin1 is a bit…

  • Isolated Sigma-Delta Modulator AD7401A

    Hi ,

    I have a question here.I was just going through the AD7401A data sheet. And trying to implement the second order delta modulator. From the Page 14 of the AD7401A data sheet theere is a statement saying that "

    The analog input signal is continuously…

  • Using AD7401A with SINC4 Filter with Decimation Factor 128?

    In order to increase the bandwitdh and the SNR of the acquired data we would like to use a SINC4 Filter with a decimation factor 128 instead of a SINC3 Filter with a decimation factor 256. With these measures we hope to increase the bandwidth to 150 kHz…

  • About AD7403 spec

    Hi there,

    I have a question about AD7403,  New Isolation ADC.

    Does AD7403  improve analog specs compared to AD7401A?

    What are the highlights of  AD7403 compared to AD7401A?

    Best regards,

    Tarzan