Determine The Low Cutoff Frequency 2 Determine The Value Of The Feedback Resistor For An Inverting Amplifier To Have A 1 (43.65 KiB) Viewed 12 times
2. Determine the value of the feedback resistor for an inverting
amplifier to have a voltage gain of 45dB, a closed-loop banc
resistance of 20 k
3. an operational amplifier has a differential volttage gain
150x10^3 and CMR of 90dB. compute for its common mode
gain
τ 1.5 ΚΩ V₁ witho 1uF Μ • 220 ΚΩ '68 ΚΩ 20 V 2.2 ΚΩ . =4pF Cwj = 6PF 6.8 με 1 loss = 10 mA Vp=-6V 10 με • 3.9 ΚΩ Cmd Chi = Cd = 8 pF 12 pF 3 pF 15.6 ΚΩ
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