We are considering the DAC1280 for a solution where we would like to drive sinusoidal currents into a resistive sensor load.
For some sensors the current of 1.25mA woul be sufficient, but we have also loads which need up to 75mA.
Any solution that would implement a "differential current-mirror" which doesn't detoriate the appealing charateristics of the DAC1280 is highly welcome.
I'm aware that a possible solution would be to go with the I/V-converter in the datasheet and implement based after this a V/I-converter - but this seems somehow not so "nice" and straight forward ...
