Replace the bias current in the circuit of Fig. P3.29 with the simple NMOS current mirror in Fig. 3.1. Select the device sizes, and , of the two current mirror transistors assuming . Ensure that the...

Replace the bias current in the circuit of Fig. P3.29 with the simple NMOS current mirror in Fig. 3.1. Select the device sizes, and , of the two current mirror transistors assuming . Ensure that the current mirror transistors remain in active mode for input voltages as low as 1 V