ECE559_Fall2009_Exam2

Clearly and concisely answer the following questions

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Unformatted text preview: chmitt trigger circuit shown below. Find the widths of the transistors M3 and M4 to have VM- = 1 V and VM+ = 2 V. Clearly write the of the transistors during your calculation and write your assumptions, if any. : n s t n i o o p 0 i t r a e p o o f s n o i g 3 m e l b o r P r e 3 [ V V 2 2 V A / 6 A / V 6 5 . e - e - 0 x 0 0 5 0 C o = x 1 p C o = t V , V 5 m ’ µ 0 . n p = n n = ’ µ n = 5 . 2 D = D V K 1 K M 4 2 M 3 = L / M W p - = 0 0 V t 3 = L u t o V n 1 = L / W M 2 Page 7 of 10 i V Exam 2 ECE 559 (Fall 2009), Purdue University Page 8 of 10 Exam 2 ECE 559 (Fall 2009), Purdue University 1 r e p a P h c t Page 9 of 10 a r c S Exam 2 ECE 559 (Fall 2009), Purdue University 2 r e p a P h c t a Page 10 of 10 r c S...
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