Hi,
I am using the DAC7513 and some chips give a lower Vout than expected.
For example:
When I write FFF to the shift register I don't get the expected Vref at output .
For Vref = 293mV:
I get:
Vout = 284mV ( 4% error)
Again, this happens only on some chips, the others work fine.
Has anyone else experienced this?