Nov 14, 2009 #1 Shlapenka Member level 1 Joined Nov 13, 2009 Messages 34 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Location Lithuania Activity points 1,528 Help needed Hello everyone Here's my problem: I am making a low-voltage CMOS negative impedance converter for analogue filter applications. here is the scheme: **broken link removed** I made transistors with these 0.35 um models : https://www.mosis.com/cgi-bin/cgiwrap/umosis/swp/params/ibm-035/t3bl-params.txt I dont realy understand the purpose of V6 and V7 (they are bias, dont understand what that means)... What their values should be? And what use does Vdd have? Tyvm for your answers!
Help needed Hello everyone Here's my problem: I am making a low-voltage CMOS negative impedance converter for analogue filter applications. here is the scheme: **broken link removed** I made transistors with these 0.35 um models : https://www.mosis.com/cgi-bin/cgiwrap/umosis/swp/params/ibm-035/t3bl-params.txt I dont realy understand the purpose of V6 and V7 (they are bias, dont understand what that means)... What their values should be? And what use does Vdd have? Tyvm for your answers!