LDC - Pin connections - continuos V out

Document created by analog-archivist Employee on Feb 23, 2016
Version 1Show Document
  • View in full screen mode

I am unsure how to connect the LDAC (pin 4) and CLR (pin 5) pins. I want to
have an
immediate output without buffering and assume that I can tie LDAC low and leave
CLR unconnected.

Am I correct in connecting the DAC in this manner?


LDAC/: Pulsing this pin low allows any or all DAC registers to be updated if
the inputs have new data. This allows simultaneous updates of all DAC outputs.
Alternatively, this pin can be tied permanently low.
YES - you can connect it to LOW.

The CLR input is falling-edge sensitive.
Leave it Open is not recommended - A Pull up is required to be in a stable
definied value.