LM399 10V Precision voltage Reference Calibrated

Name: LM399 10V Precision voltage Reference Calibrated
SKU: 25963
Price: 69.99 USD
Availability: InStock

10.00000V reference board calibrated 7.5 Digit DMM7510, LM399AH ADR1399 Precision buried Zener reference really stable reference voltage

Designed by circuitvalley in Germany

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10.00000V reference board calibrated 7.5 Digit DMM7510, LM399AH ADR1399 Precision buried Zener reference really stable reference voltage

What is it? LM399 Reference board, Its a little board made which take 16-20V input and Give you really precision 10.0000000V output. So that you can calibrate and check your ADC, Multimeter or any ot…

What is it?

LM399 Reference board, Its a little board made which take 16-20V input and Give you really precision 10.0000000V output. So that you can calibrate and check your ADC, Multimeter or any other device which can make use of precision 10.000000V

Why did you make it?

While working in my lab I often need to check my multimeter, ADC circuits and other circuits that needed precise voltage. While working a 32-bit ADC board i decided to quickly make this reference board to test performance of 32-bit ADC.

What makes it special?

Completey open source you can download all PCB file and other source and make your own. its made with Really Precision and stable LM399AH or ADR1399 along with LT1001ACN8, Along with Top quality 10PPM resistors high quality 20 turn pot has been used for calibration, Top quality Wago connectors for input and output, There is with MOSFET based reverse polarity protection. It has Dual input supply, USB as Backup supply. Hand made in Germany Calibrated with Keithley DMM7510 7.5 Digit multimeter. With 7.5 Digits meter at 10V resolution is 1uV.

There are Two versions available of this board one with LM399AH or with ADR1399

Board size 51mm x 82mm x 19mm