you could be right... but i can't increase my power supply as i am trying to simulate it under ultra low power condition .... (Thermal energy harvesting) ..... my vdd must be in between 80mv to 200mv....
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as i am trying to simulate it under ultra low power condition .... my vdd supply could very form 80mv to 200mv..... so what do you think, what kind of step-up voltage source should i use.... can you explain details of step-up voltage source... e.g
1). what should be the time period for this step-up voltage source?
2). rising time? falling time? time period?
3). what should be the peak value of this source?