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Thank you so much, sir. It helps me a lot. I will try to improve this design. By the way, can i know is it possible to find out the value of small-signal output resistor, ro and transconductance, gm based on this design circuit ? Got any formula can calculate it ?
Hello, guys. I'm wondering is it the value of resistance R1 and R4 won't affect the output voltage of amplifier ? For original design, R1 and R4 resistance is 1K respectively. For 2nd design, i have changed their value to 500. After that, I have compared the output voltage between them. I found...
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