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LM385Z-2.5G |
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LM358 |
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ADS1115 |
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Op-Amp \W. ADS1115
Example of an amplifier circuit for monitoring very low voltage differences.
Descriptions
VRead = ADS1115 Differental Read A0,A1 or ADS1115 A0 Single Ended Read
if R1==R3 & R2==R4, Vout=VRead = dVin x (R2/R1)
dVin = (VRead-Vref) / (R2/R1)
dVin = 0, VRead = Vout = 2.5 V
VRef = 2.5V, LM385Z-2.5G
Op-Amp \W. ADS1115
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
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