DONGKER Voltage Reference ModuleDC 5V12V Voltage Reference Source Board MRB059A LM4040 Voltage Reference Breakout

1.Description: How good is your multimeter? Or perhaps your analog converter needs a good reference? Or suppose you want to test the conversion accuracy and precision of the microcontroller. If you have a reliable, high-precision, and rock solid voltage reference, that would be great. Now you know why we made this very cute and useful splitter board. It has two very high-precision parallel voltage references and a 750 ohm bias resistor. it is 2.048V (very suitable for 3.3V reference system), and the other is 4.096 (very suitable for 5V). Both have an accuracy of 0.1%! It's very easy to use, only requiring about 5V-12V power supply. If you only want to operate with a 2V reference voltage, you can use 3V power supply. Then measure the output voltage. Please note that these are not voltage regulators - you cannot turn off the output. They are only used for measurement. 2.Feature: 1>.Stable Voltage Reference 2>.Accuracy 0.1% 3>.Easy to Use 3.Parameter: 1>.Supply Voltage: DC 5V-12V 2>.Main IC: LM4040 3>.Size: 16*12.5mm 4.Package: 1>.1pcs LM4040 Voltage Reference Breakout 2>.1pcs XH2.54-4P Male Pin