A method for implementing a transistor circuit, comprising:
- electrically connecting a differential input stage to a first differential output stage and to a second differential output stage, wherein for said differential input stage:
- electrically connecting a first current source to a first transistor via one of the following:
- a direct electrical connection, and a direct electrical connection from said first current source to a first terminal of a first resistive device and a direct electrical connection from a second terminal of said first resistive device to said first transistor;
- electrically connecting a second transistor to said first transistor;
- electrically connecting a third transistor to said first current source via one of the following:
- a direct electrical connection, and a direct electrical connection from said first current source to a first terminal of a first resistive device and a direct electrical connection from a second terminal of said first resistive device to said third transistor;
- and
- electrically connecting a fourth transistor to said third transistor;
- wherein for said first differential output stage:
- directly electrically connecting a fifth transistor to said second transistor, wherein said second transistor and said fifth transistor are configured as a current mirror;
- electrically connecting a sixth transistor to said fifth transistor;
- directly electrically connecting a seventh transistor to said sixth transistor, wherein said sixth transistor and said seventh transistor are configured as a current mirror;
- and
- electrically connecting an eighth transistor to said seventh transistor;
- wherein for said second differential output stage:
- directly electrically connecting a ninth transistor to said fourth transistor, wherein said fourth transistor and said ninth transistor are configured as a current mirror;
- electrically connecting a tenth transistor to said ninth transistor;
- directly electrically connecting an eleventh transistor to said tenth transistor, wherein said tenth transistor and said eleventh transistor are configured as a current mirror;
- and
- electrically connecting a twelfth transistor to said eleventh transistor;
- electrically connecting said second transistor to said twelfth transistor via one of the following:
- a direct electrical connection, and a direct electrical connection from said second transistor to a first terminal of a second resistive device and a direct electrical connection from a second terminal of said second resistive device to said twelfth transistor:
- and
- electrically connecting said fourth transistor to said eighth transistor via one of the following:
- a direct electrical connection, and a direct electrical connection from said fourth transistor to a first terminal of a third resistive device and a direct electrical connection from a second terminal of said third resistive device to said eighth transistor
- directly electrically connecting a first input to a gate of said first transistor;
- directly electrically connecting a second input to a gate of said third transistor;
- directly electrically connecting a first output to a drain of said twelfth transistor and a drain of said eleventh transistor;
- directly electrically connecting a second output to a drain of said eighth transistor and to a drain of said seventh transistor;
- and
- wherein a gate of each of said seventh transistor, said eighth transistor, said eleventh transistor, and said twelfth transistor are driven by different transistors.