Other Parts Discussed in Thread: LMH5401, THS4511, THS4511-SP
An excel calculator is provided to help designers solve circuit components around the LMH5401-SP fully differential amplifier (FDA). The calculator is customized to the LMH5401-SP as the formulas take into account the internal 25 ohm feedback resistance integrated on the IC.
Users should enter the values highlighted in yellow which are (1) Target Voltage Gain (2) Source Impedance and (3) Target Feedback Resistance.
The green highlighted values are the calculated values.