This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DAC7571: How does a one-channel DAC output four signals?

Part Number: DAC7571
Other Parts Discussed in Thread: DAC8760

Because of cost constraints, I want to use the DAC7571 to output four independent voltage signals, and control the voltage-current conversion circuit to output four 4-20mA.
Is there a voltage holding chip that switches the DAC7571 output through an analog switch to output four independent voltage signals.