Design an all CMOS differential cascode amplifier shown in Figure 1 including the current source circuit to obtain differential voltage gain of 45 V/V and CMRR >= 40 dB. Determine values for transistors

 

Design an all CMOS differential cascode amplifier shown in Figure 1 including the current source circuit to obtain differential voltage gain of 45 V/V and CMRR ≥ 40 dB.

Determine values for transistors’ parameters.

Verify differential and common mode voltage gains of the design with computer simulation.

Verify simulation results with hand-based analysis. 

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Design an all CMOS differential cascode amplifier shown in Figure 1 including the current source circuit to obtain differential voltage gain of 45 V/V and CMRR >= 40 dB. Determine values for transistors

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