Other Parts Discussed in Thread: TINA-TI
Dear E2E support,
I am trying to simulate the effect of stray capacitances due to metallic enclosure to an amplifier circuit, according to the model proposed by Ott in his book "Noise reduction techniques".
Please find here a the proposed model:
I am trying to simulate the effect of such a T network on the amplifier, by using the OPA1611. No matter the values I pick for the capacitors, TINA gives me always a 'IRREGULAR CIRCUIT' error.
This is the TINA-TI file:
I also changed OPAMP, but the issue remains. It is clear I am doing something wrong... Any advice/suggestion is greatly appreciated.