Local common mode feedback resistor-based amplifier with overshoot mitigation

A semiconductor device, comprising:

• a pair of transistors, wherein a respective gate terminal of each of the pair of transistors is coupled together to a common connection;
• and
• a local common mode feedback resistor coupled between the common connection and respective terminals of the pair of transistors, wherein the local common mode feedback resistor comprises:
• a plurality of resistors coupled in series between the respective terminals of the pair of transistors;
• a first metal oxide semiconductor (MOS) resistor coupled in parallel with a first portion of the plurality of resistors;
• and
• a second MOS resistor coupled in parallel with a second portion of the plurality of resistors.

A local common mode feedback resistor, comprising:

• a first terminal;
• a second terminal;
• a third terminal;
• a plurality of resistors coupled in series between the first and second terminals, wherein the third terminal is located among the plurality of resistors;
• a first metal oxide semiconductor (MOS) resistor coupled in parallel with a first portion of the plurality of resistors, wherein the first MOS resistor comprises a first transistor and a second transistor;
• and
• a second MOS resistor coupled in parallel with a second portion of the plurality of resistors, wherein the second MOS resistor comprises a third transistor and a fourth transistor, wherein the local common mode feedback resistor, via the first and second MOS resistors, is configured to cause an amount of gain to be based at least in part on a process corner by providing more gain for slower process corners than for faster process corners.