robismyname
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scheme rf
I'm working on a power scheme for my RF circuit board. All my RF part are being feed 3Volts from a TI charge pump. The charge pumps VCC is 5 Volts and it outputs 3 Volts.
My original design has a .1uF in series with each resistor. During my design review a really coky and well respected counterpart said that I should implement 10uF and 100uF in parallel with the .01uF cap.
Because I dont know much about bypass cap's except the basics I'm not sure what he was getting at when he said to add the 10 uF and the 100uF in parallel to the .01 caps.
Question:
1) does my original design with only the .01 uF across the 5 K resistors make sense
2) does it make sense to implement the 10uF and the 100uF approach?
3) Is either legitimate?
Please help if you can.........
I'm working on a power scheme for my RF circuit board. All my RF part are being feed 3Volts from a TI charge pump. The charge pumps VCC is 5 Volts and it outputs 3 Volts.
My original design has a .1uF in series with each resistor. During my design review a really coky and well respected counterpart said that I should implement 10uF and 100uF in parallel with the .01uF cap.
Because I dont know much about bypass cap's except the basics I'm not sure what he was getting at when he said to add the 10 uF and the 100uF in parallel to the .01 caps.
Question:
1) does my original design with only the .01 uF across the 5 K resistors make sense
2) does it make sense to implement the 10uF and the 100uF approach?
3) Is either legitimate?
Please help if you can.........