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Hello,
I want to measure the power consumption of charge pump (its a double dickson charge pump built using switch cap circuits). Can anyone suggest how to measure the power in any state?
When I try to measure the current going through the supply, there are spikes that settle down within the...
I think you are looking at netlist instead of dc report.
Do this:
After running DC sims, in ADE-L window, goto Results->print->Model Parameters and then select any device on the schematic.. a pop-up window with all device parameters shows up.. in that look for vt.
I am designing an opamp for super low power application. I am not getting a fixed bias current (generated using bandgap) to bias up the amplifier. I am trying to use pmos mosfet stack in triode region (acts as resistor) to generate bias current internally. The problem with this current is it...
I know this is an old thread, but would like to add few points for any novice designers:
We need to run monte carlo sims across worst case PVT to get "RANDOM" input referred offset.
For systematic offset (which is not random, but caused by bad design may be :roll: ), it will show up in typical...
Re: Analog layout: Solve
You can use the EM check tool in cadence and find out what should be the width required to carry 100mA through M1 of length L..
You can as "Run short locator" to ignore power buses I believe. I am not a layout guy, but I often use the tool to run RC extracted sims of my design. I normally specify GND VCC VP33 in the "Virtual Connect Net Names".
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You can use "Run short locator" to ignore power buses I...
Hi Zeker,
I was talking about point-1 you mentioned above. Can you suggest an IEEE paper or a book where I can find more information regarding this. Thanks!
Hi,
I have seen mosfet clamps in many analog circuits. Can anyone tell me what is the use of this? Does it improve the circuit recovery time if a large voltage spike appears at the input of opamp?
Thanks in advance!
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