• AD8567: Connect the device paddle

    We're using your AD8567 (2 pcs) as buffers for our internal 8-channel DAC
    (AD5318). The used chip housing (LFCSP16) has got an exposed pad on the bottom.
    Do I have to connect this pad to ground (to improve the electrical
    characteristics…
  • RE: AD8567 spice model

    Hi John,

    There's no available spice model for AD8567. I suggest you can use the AD8565 spice model as a replacement for AD8567 for simulation purposes since both have the same specs and they only differ in the number of channels inside the chip. AD8565…

  • RE: AD8223B reference input voltage clamping

    FormerMember
    FormerMember

    Bert,

      I think Matt is on to something, but the AD8567 is a quad.  Look at the AD8542.  It's a cheap dual that should get

    within 20-30 mV of ground sinking 100 uA.  See figure 22 on the AD8542 datasheet.

    Harry

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