Other Parts Discussed in Thread: THS4513
Hi,
I want to simulate a differential second order high pass filter like in the example attached. The circuit is designed to reach the -3dB point at 10 MHz and gain should be zero. Everything looks like expected when i choose VCC = 5.5V. However lowering the supply voltage to 5V has a high impact on the simulation. The output level of 0dB is never reached. Is this behaviour to be expected or is it a model error?
Thanks in advance