• RE: Schmitt trigger of ADuM1280

    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,
  • (ADuM1280/ADuM1281/ADuM3190)Can you tell me the ESD diode circuit for each device?

    Hi !

    I have some question about ADuM1280,ADuM1281 and ADuM3190.

    Our customer want to test the connection test when mount the parts.

    After they mount the parts , they want to input current(1mA) and check that device is not broken.

    Q1)

    Can you tell…

  • RE: Availability ADUM1200BRZ? Replacement?

    Hi Daniel,

    For best jitter performance I'd recommend the MAX22245/46. You'll find jitter specified for each supply voltage in the MAX22245/46 Datasheet.

    https://datasheets.maximintegrated.com/en/ds/MAX22245-MAX22246.pdf

    Jitter is specified for…

  • (ADuM120/121)Can you tell me the ESD diode circuit for each device?

    Hi !

    I asked about other device at past but now, our customer will use ADuM121/2.

    https://ez.analog.com/interface-isolation/f/q-a/86884/adum1280-adum1281-adum3190-can-you-tell-me-the-esd-diode-circuit-for-each-device?

    Can you tell me the ESD diode circuit…

  • (ADuM1285)Can you tell me the ESD diode circuit for each device?

    Hi !

    It is the same person as this person with ID(donadona999s).

    Something is wrong with my login information so I made another ID with my other mail address.

    Sorry to confuse you.

    I already asked about ADuM1280.

    (ADuM1280/ADuM1281/ADuM3190)Can you…

  • RE: (ADuM141/142)Can you tell me the ESD diode circuit for each device?

    Kawa-san:

    The ESD diode circuit for the ADuM141/142 is the same as the ADuM1280/1281 that was shared with you in the past.

    Regards, Brian

  • (ADuM14x)Can you tell me the ESD diode circuit for each device?

    Hi !

    It is the same person as this person with ID(donadona999s).

    Something is wrong with my login information so I made another ID with my other mail address.

    Sorry to confuse you.

    I already asked about ADuMADuM14x

    (ADuM1280/ADuM1281/ADuM3190)Can you…

  • ADuM1200/1201 glitch on power up/down

    We've been using the ADuM1200AR and 1201AR for a while now.  They often produce a small glitch when the output side is already powered up and the input side power is ramping up or down.

    I noticed the ADuM1280/1281 should be drop in replacements but…

  • RE: ADuM12980:  Is this isolator capable of driving a TTL load on the output side and accepting a CMOS on the input?

    Hi James,

    Welcome to the world of digital isolation. I think you'll like it here!

    Its no problem having 3.3V CMOS inputs and driving 5.0V TTL loads. The layout is simple. You just pick your favorite 2-channel device and two good 0.1uF bypass caps…

  • (ADuM3190)Open short test

    Hi !

    I have some question about ADuM3190

    Our customer are using ADuM3190 for automotive application.

    They perform all pin open short tests during acceptance testing.

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