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1 Product Description
The IP-OPTODA16CH4 is an IndustryPack® compatible module providing 4 channels of isolated 16 bit
analog outputs. Settling time to 0.003%is typical 10µs. The programmable output voltage range is +/-10V
or 0 to +10V selectable by jumper configuration. The DAC resets to 0V output voltage in both unipolar and
bipolar output voltage range. The isolated DACs and the output buffers are powered by an on board
DC/DC converter. Optocouplers are used for the DACs digital interfaces.
Each IP-OPTODA16CH4 is factory calibrated. The calibration information is stored in the Identification-
PROM unique to each IP and voltage range.
Industry
Pack
I/O
Interface
Industry
Pack
logic
Interface
ID-PROM
Control &
Interface
DC/DC
Converter
Optocoupler
16 bit DAC
16 bit DAC
16 bit DAC
16 bit DAC
Figure 1-1: Block Diagram
