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Draw MOSFET differential amplifier with active load.
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| written 3.5 years ago by |
The figure shows a MOSFET differential amplifier with an active load. Transistors $m_1$ and $m_2$ are n – channel devices and form the differential pair based with $i_q$ the load circuit consists of transistors $m_3$ and $m_4$, both p-channel devices, connected in a current mirror configuration. A one sided o/p …