Analog I/O | Data Acquisition & Control | Products

isolated high precision analog input module for USB2.0
ADI16-4(USB)

ADI16-4(USB) is compact analog input module which is applied to USB and can be used easily. ADI16-4(USB) converts external analog voltage signals into digital data.

Datasheet PDF

Certification

CE (only main)

Environmental

RoHS Directive

Features

  • It samples AD conversion with CPU putting on the USB module inside. The sampled AD conversion data can stores in a module for greatest 256K data. It is dependent in handling of module inside time to sample in a feasible smallest sampling period, and the time is about 200µsec(1 channel use) - 1mSec(16 channel use)(Actual survey value: By load states of USB, we have a case to get longer in a period).
  • Analog trigger function: The ADI16-4(USB) sampling start and stop can be controlled by the signal change from a specified channel. Because you can select either upward or downward slop again set value, sampling can be performed without missing the measured event.
  • Isolated from external device: There is not external electric effect on the host computer by way of USB ports because of the isolation between the CPU of the module and A/D converter by opto-coupler.
  • It supports the voltage / the electric current output: ±10V or 0 - 20mA can choose an either range of one. In addition, it is not to be damaged to ±20V at the maximum because an overvoltage protection circuit is had built-in on each analog input terminal
  • The design that is convenient to incorporate it: On the attachment which a 35mmDIN rail can install directly, It can easily attach/detach.
  • 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. *ADI16-4(USB) + ADI16-4(FIT)GY x 3

Specification

Analog I/O

Bus
USB 
Function
Input 
Input channel
Differential 4ch 
Input range
±10V 
Input range
0 -- 20mA 
Output channel
 
Output range
 
Resolution
16bit 
A/D conversion speed
10µsecXch + 20µsec[Voltage] 
A/D conversion speed
40µsecXch + 20µsec[Current] 
D/A conversion speed
 

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