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Asked: 2023-08-11T10:56:35-04:00 In:

8.12 Consider the basic BJT current mirror of Fig. 8.7 for the case in which Q2 has m times the area of Q1. Show that the current transfer ratio is given by Eq. (8.19). If β is specified to be a minimum of 50, what is the largest current transfer ratio m possible if the error introduced by the finite β is limited to 10%?

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8.12 Consider the basic BJT current mirror of Fig. 8.7 for the case in which Q2 has m times the area of Q1. Show that the current transfer ratio is given by Eq. (8.19). If β is specified to be a minimum of 50, what is the largest current transfer ratio m possible if the error introduced by the finite β is limited to 10%? 8.12 Consider the basic BJT current mirror of Fig. 8.7 for the case in which Q2 has m times the area of Q1. Show that the current transfer ratio is given by Eq. (8.19). If β is specified to be a minimum of 50, what is the largest current transfer ratio m possible if the error introduced by the finite β is limited to 10%?

microelectronics by sedra & smith chapter 8 questions

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