The circuit in Fig. 12.66 is a floating simulated resistor. For an ideal OTA, find an expression for R_\text{eq} = v_1/i_1. Using the OTA described in Example 12.30, produce an 80-kΩ resistance. Repeat for a 10-MΩ resistor.
The circuit in Fig. 12.66 is a floating simulated resistor. For an ideal OTA, find an expression for R_\text{eq} = v_1/i_1. Using the OTA described in Example 12.30, produce an 80-kΩ resistance. Repeat for a 10-MΩ resistor.