R2 R1 +Ec op Given: +E = + 5 V - E= - 25 V R1 = 20 k 2 R2 = 100 k 2 Vo = 50 mV Us = +0,1V Rs = 0 kg CMRR = 200 dB Us O U
Posted: Mon May 02, 2022 12:58 pm
R2 R1 +Ec op Given: +E = + 5 V - E= - 25 V R1 = 20 k 2 R2 = 100 k 2 Vo = 50 mV Us = +0,1V Rs = 0 kg CMRR = 200 dB Us O UIZ -Ec Find: UCM - common mode voltage due to asymmetric power supply V Uiz - output voltage (Uio and Us)