Consider the pnp current source in Figure P10.13, with transistor parameters (beta=infty, V_{A}=infty), and (V_{E B}) (on)

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Consider the pnp current source in Figure P10.13, with transistor parameters $\beta=\infty, V_{A}=\infty$, and $V_{E B}$ (on) $=0.7 \mathrm{~V}$.

(a) Design the circuit such that $I_{\mathrm{REF}}=1 \mathrm{~mA}$.

(b) What is the value of $I_{O}$ ?

(c) What is the maximum value of $R_{C 2}$ such that $Q_{2}$ remains biased in the forward-active mode?

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Microelectronics Circuit Analysis And Design

ISBN: 9780071289474

4th Edition

Authors: Donald A. Neamen

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Question Posted: May 07, 2024 12:01 PM

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Consider the pnp current source in Figure P10.13, with transistor parameters (beta=infty, V_{A}=infty), and (V_{E B}) (on)

Question:

IREF www V+=5V 22 R 10 Rc2 V-=-5 V Figure P10.13

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Microelectronics Circuit Analysis And Design

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