The circuit shown below is a differential amplifier with a 2nd stage amplifier. IBias is an MOS transistor-based current source (a current mirror, for example). Describe the function of each of the transistors.

The circuit shown below is a differential amplifier with a 2nd stage amplifier. IBias is an MOS transistor-based current source (a current mirror, for example). Describe the function of each of the transistors.

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The circuit shown below is a differential amplifier with a 2nd stage amplifier. IBias is an MOS transistor-based current source (a current mirror, for example). Describe the function of each of the transistors.

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