• AD5263, connection of Digital Pot SHDN Pin 15

    The datasheet says to tie AD5263 Shutdown pin to +5V supply if not used (and
    don’t tie to Vdd if Vdd>5V).   If the shutdown pin will not be used but there
    is no +5V available: Vlogic =2.7V and Vdd=15V. Can you tie Shutdown pin to
    2.7V?

  • AD5263 issues

    Hi,

    On a project, I'm working with 2 AD5263BRUZ20. Some settings I use : 

    - SPI (2,5MHz)
    - Vdd : +5V
    - Vss : -5V
    - voltage on terminals : Max : +/-3V (Sinus)

    Sometimes, some potentiometers "burns", they don't work anymore. And I don't know why. Do you…

  • RE: AD5263 reset and shutdown pins

    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,
  • Is it possible to supply the ad5263 with VDD to GND and VSS to -12 V

    I will get an output signal from 0 to -12 V. And I think the only way to get this, I have to put input A and VSS to -12 V and Input B and VDD to GND. On the other hand, to get an output signal from 0 to +12 V, I have to put input A and VDD to +12 V and…

  • AD5263 (AD5263BRUZ20) Query

    I am planning to use DigiPot AD5263BRUZ20 ( Digital Potentiometer  IC Quad 8-Bit I2C) in my H/W setup for gain setting. Earlier it has 4 potentiometer in design (not digital pot), now I want to replace it with Digipot. Each digipot (out of 4) will be having…

  • RE: AD5263 I2C shutdown bit (SD) affects other channels.

    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,
  • Problem with AD5263

    Hello,

    For an application, I use 2 AD5263 in SPI (see attach, "Capture.PNG).

    The frequency of the SPI input signal (SDIMESURES) is 2,5Mhz (see attach SDIMESURES2,5MHz).

    The problem I have is that my signal is damaged on the output of the first…

  • AD5263 current consumption

    Hello,

    Could anyone tell me what is the consumption of the AD5263 power when active (SHDN = 1)?

    I do not have this information.

    Thank you!

  • AD5263: I2C interface timing

    Hi,

    I have a question about the I2C timing specification of AD5263.

    There is the following tables in datasheet Page5 of AD5263.

    The t6(Data Hold Time) in this table doesn't describe minimum value.

    Is this minimum value 0ns?

    Best Regards…