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Isolated High precision Analog Output Module for USB2.0

DAI16-4(USB) is compact analog output module for USB and can be used easily. The number of the output channels: 4ch, resolution: 16bit.

Datasheet PDF


CE (only main) / FCC / VCCI


RoHS Directive


  • DA conversion will be done constantly by embedded CPU. DA conversion data will be stored in the module up to 256K data. It is dependent in output processing time of the module inside in a feasible output period, from 200 uSec(When one channel used) to 1msec(When 16 channel used) (proved value: depend on load of USB transmission).
  • Isolated from the bus by a digital isolator: This product is isolated by a digital isolator which improves the noise tolerance of host PC.
  • Support voltage and current output: Either range of ±10V or 0 - 20mA can be chosen.
  • The design that is convenient to embedded: On the attachment which a 35mmDIN rail can install directly, it can be attached and detached easily.
  • Easy to expanding input channels by using option module: Because It adopts unique constitution to have access to stack, It can constitutes a system simply and compactly. *DAI16-4(USB) + DAI16-4(FIT)GY x 3


Analog I/O

Input channel
Input range
Output channel
Output range
Output range
0 -- 20mA 
A/D conversion speed
D/A conversion speed
10µsec/ch (Max.) [Voltage]  
D/A conversion speed
20µsec/ch (Max.) [Current]  

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