Finite Gbw Limitations 1 For The Non Inverting Amplifier In Fig 5 Assume R 1kn2 Find The Values Of R To Set The 1 (33.51 KiB) Viewed 47 times
Finite GBW Limitations 1. For the non-inverting amplifier in Fig. 5, assume R₁ = 1kn2. Find the values of R₂ to set the low-frequency gain to 23, 57, and 83. 2. Find the transfer function Vo/V¡(s) for each gain value. 3. Sketch the magnitude Bode plots of the three transfer functions on the same plot.
Assuming a finite GBW of wt, the frequency dependent gain of the non-inverting amplifier shown in Fig. 5 is given by Vo V; R₁ 1+ 2 Go V+ where Go is the DC gain of the amplifier given by (1 + R₂/R₁) and wo = wt/Go. R₂ ww +5V N1 N2 S ولا -5V V₂ Figure 5: Non-inverting amplifier configuration (5)
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