| 摘要 |
<p>The circuit has four differential pairs (61-64) including pairs of MOS transistors (611, 612, 621, 622, 631, 632, 641, 642), where transistors of each differential pair are fabricated in same housing. The transistors (611, 612) include respective source and drain. The transistor pair of each differential pair shares common source or common drain (614, 624, 634, 644).</p> |
