Operational amplifier and related noise separation method...

Operational amplifier arrangement

Operational amplifier having improved digitally adjusted null of

Operational amplifier having offset cancel function

Operational amplifier or comparator circuit with minimized offse

Operational amplifier trim method with process and...

Operational amplifier with adjustable input offset

Operational amplifier with chopped input transistor pair

Operational amplifier with improved offset correction

Operational amplifier with junction field effect transistors as

Operational amplifier with less offset voltage

Operational amplifier with offset compensation

Operational amplifier with zero offset

Operational amplifier, line driver, and liquid crystal...

Operational amplifier, line driver, and liquid crystal...

Output amplifier for a discrete filter-less optical...