sanjayr
New Member
Offline
Posts: 3
|
I have designed a Switcap Resistor for 1.01 MΩ. Values are: fclk = 100 kHz, C = 9.9 pF. You are saying that current reference waveform using switcap seems to be correct; but the average current is only 31 nA. The expected current is 50 nA.
I tried different clock frequency and capacitance values for 1.01 MΩ. But the average values are lower. How to rectify the problem?
Thanks, Sanjay
|