| 摘要 |
FIELD: electricity. ^ SUBSTANCE: operational amplifier with a low-resistance load comprises an input complementary differential cascade, the first and second current mirrors, the first and second additional transistors, the first and second output transistors, the first and second p-n transitions, the first and second auxiliary dipoles. ^ EFFECT: higher amplification ratio by OA voltage using comparatively low-resistance load dipoles. ^ 7 dwg |
