Our office will be closed from December 21, 2022 to January 02, 2023. Orders placed during this time will be processed starting on January 03, 2023.

VREF100 User Guide

Last updated: 2019-04-03 PDF version

VREF100 mechanical interface

Quick start

  1. Supply the board with +9 V on +VCC and -9 V on -VCC
  2. Turn on the PWR switch
  3. Adjust the voltage with the COARSE trimmer

Fine adjustment

For each channel, the output voltage can be trimmed at ±50 mV. Adjustment can be done internally with the FINE trimmer or externally by applying a voltage between -5 V and +5 V on the TRIM input of the screw terminal. A jumper allows to choose between the two modes of operation (INT or EXT).

Can't find your answer? Contact us
[email protected]