Use this electronics calculation for a first-pass component, converter, signal, motor, or sensor estimate when the stated operating conditions and units match the device data.

Measured relative humidity (%RH)

Required number input.

Absolute accuracy (percentage points RH)

Required number input.

Apply a sensor's specified absolute percent-RH accuracy to a measured relative humidity reading; this is not a confidence interval. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Lower rated bound (%RH)

The resulting lower rated bound returned as a number.

Upper rated bound (%RH)

The resulting upper rated bound returned as a number.

• Sensor output and accuracy calculations depend on excitation, transfer function, reference conditions, loading, calibration, temperature, hysteresis, nonlinearity, bandwidth, cross-sensitivity, and long-term drift. A nominal sensitivity does not establish measurement uncertainty.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Check the result against the current datasheet and worst-case operating corners, then verify the circuit or measurement with simulation and bench testing where failure matters.

• Crosstalk Far End Voltage

  Estimate far-end crosstalk voltage from a measured or specified dimensionless far-end coupling coefficient and aggressor voltage; this is not a cable-geometry prediction.

• Crosstalk Near End Voltage

  Estimate near-end crosstalk voltage from a measured or specified dimensionless near-end coupling coefficient and aggressor voltage; this is not a cable-geometry prediction.

• GaN HEMT Rds On Tempco

  Calculate average GaN HEMT on-resistance temperature coefficient as percent change per Celsius degree between two measured temperatures; this is not a local derivative.