Chegg Solutions for Microelectronic Circuits (Adel S Sedra, Kenneth C Smith) (Z-Library)_parte_237

Prévia do material em texto

Step 1 of 2 2.001E Draw the general representation of op-amp. 3 10 05 20 + 04 From the figure, it is observed that the number terminals in a single op-amp is 5. Therefore, the minimum number of terminals required for single op-amp is 5 Step 2 of 2 Calculate the minimum number of terminals required on an integrated circuit package containing four op- amps (Quad op-amp). In a quad op-amp circuit, the number of op-amps is 4. Each op-amp has two inputs and one output. Therefore, Number of outputs is 4. Number of inputs is 8. And the circuit has one terminal and one terminal. Therefore, the total number terminals is, 4+8+1+1=14 Thus, the minimum number of terminals required for four op amps (quad op-amp) is 14