Other Parts Discussed in Thread: TLC04
I am using an AMC1306M25 isolated amplifier, interfacing to a 4th order butterworth filter to generate an analogue output voltage. I am measuring a changing voltage between AINP and AINN in the 10's of mV region, however I do not see this on the DOUT pin.
I am clocking at 5MHz, and on the DOUT pin I do not see a stable duty cycle. I see pulse widths of 200ns and approx 400ns.
My schematic is below
What am I missing?