(Solved): Figure 6 shows a MOS differential amplifier, both MOSFETs are identical. The common mode input VCM ...

Figure 6 shows a MOS differential amplifier, both MOSFETs are identical. The common mode input VCM is applied, VTH =0.5V, kn *W/L = 4mA/V², neglect early effect. If the minimum required voltage across the current source is 0.4V. Find maximum and minimum value of VCM? Vou 5 ko Mi 0.4 mA -1.5 V Ma Figure 6 5 kn qu VOM