Chegg Solutions for Microelectronic Circuits (Adel S Sedra, Kenneth C Smith) (Z-Library)_parte_251

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Step of 4 2.008E Refer to Figure 2.11 in the textbook. Draw a weighted summer capable of implementing summing coefficients of both signs. R₁ R. + Figure 1 Step 2 of 4 Consider the required output equation is, = + The output of the first amplifier circuit is This is inverted again at the second stage to get the desired output + Thus, Step 3 of 4 The non-inverting input to the second stage is Thus, Consider the value of = Consider the value of Ra = Substitute 10 kΩ for R, in equation = 10 kΩ 4 4 10 = 4 Step 4 of 4 Determine the value of resistance, Substitute 10 kΩ for Ra in the equation. 10 kΩ Determine the value of resistance, Substitute 10 kΩ for Ra in the equation. = kΩ Thus, the design parameters are: =