MCQOPTIONS
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MCQOPTIONS
| 1. |
Two identical NMOS transistors M1 and M2 are connected as shown below. Vbias is chosen so that both transistors are in saturation. The equivalent gm of the pair is defined to be at constant VoutThe equivalent gm of the pair is |
| A. | the sum of individual gm's of the transistors |
| B. | the product of individual gm's of the transistors |
| C. | nearly equal to the gm of M1 |
| D. | nearly equal to gm / g0 of M2 |
| Answer» D. nearly equal to gm / g0 of M2 | |