Choose all correct statements for the common-mode vCM and differential mode vpM input ranges, and the bandwidth of the differential amplifier shown below. VDD Rp RD Vid Vid Q1 Q2 -V'ss O To maximum...

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Extracted text: Choose all correct statements for the common-mode vCM and differential mode vpM input ranges, and the bandwidth of the differential amplifier shown below. VDD Rp RD Vid Vid Q1 Q2 -V'ss O To maximum the differential-mode gain Ag with its output signal from the drain terminal of Q2, we need to design Va and Vz such that the whole current / flows through Q2. O As long as Vai and Voz are within the DC input common-mode range, the differential-mode gain Ag will not be affected by VG and Voz- UThe AC input differential-mode range is between +/2Vov- O To have a higher differential-mode gain Ag under the same bias current I, the AC input differential-mode range will be reduced. O The bandwidth of the amplifier is limited by the Ccs of Q1 and Q2 because of the Miller effect. 2.