AD584 Four-and-a-half Reference Source with One Ten-thousandth Resistor Reference for Calibration of Multimeters

Feature Due to the increasing integration of TVs nowadays the voltage requirements of TVs for machines are getting higher and higher For example small signal power supply of 1 25V to 1 28V only 0 03V high may cause a crash so The requirements for multimeters are getting higher and higher In order for everyone to take less detours during maintenance the AD584 benchmark was specially made to correct the commonly used three and a half multimeters as suggested by many divisions in the maintenance group The input voltage can be 12V 24V for players with high accuracy requirements it can be powered by 23A 12V battery The input and output positions are marked on the board Changing the position of the jumper cap can get different output voltages The output voltage is divided into four levels 2 5V 5 0V 7 5V 10 0VThe resistance reference uses 1 10 000 precision resistors of 100 ohms 1K 10K and 100K Package includes 1 x AD584 reference voltage