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Electronics Engineering

Error in Operational Amplifier Calculator

Electronics Engineering

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Error in Operational Amplifier

Equation and meaning

\[e = \frac{1}{CMRR} \cdot \frac{V_{c}}{V_{d}} \cdot 100\]

differential % error in Operational Amplifier

Variables in this formula

CMRR — Cmrr
Enter this value unless it is the selected unknown.
e — E
Enter this value unless it is the selected unknown.
V_c — V C
Enter this value unless it is the selected unknown.
V_d — V D
Enter this value unless it is the selected unknown.

How to use this calculator

  1. Leave one value emptyThe empty field is automatically treated as the unknown.
  2. Enter known values and unitsChoose N, kgf, dyn, SI or another compatible unit when available.
  3. Review the automatic answerThe result appears immediately and is substituted back into the formula to check the residual.
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