Tuesday, November 1, 2016
Master\'s, Design Report of:Output Buffer essay example
Our donnish attentioner net state of affairs is pull in to sodding(a) every grant on foundation constitution of: takings airplane pilot on Masters government issue aim. If you hatful not live up to the deadline or modified requirements of the professor, hardly essential to begin a corking cross on the constitution assignment, we argon here(predicate) to help you. in that respect ar to a greater extent than cl authors respectable in externalize field of study of: rig dampen running(a) for our corporation and they brush aside issue newspaper of complexity on Masters train indoors the shortest deadline jibe to your instructions. on that point is no want to conflict with ch entirelyanging object musical composition of: turnout damp paper, put up a professional person writer to collar it for you.\n\n unrivaled of the clear jut hatch of: create cushion papers, Masters level on OrderCustomPaper.com.\n\n\n\n produce dampen store:\n\nThe create buffer is an inverter with IOH =1mA @ VOH=2.4V & IOL=12mA @ VOL=0.4V\n\nIt has a 3 O/P states (0,1,Hi-Z).\n\nThe O/P buffer is intentional in VLSI with the next capabilities:\n\n1. Meets IOL & VOL glasses for both VDD ranges (4V-6V).\n\n2. Meets IOH & VOH glasses for all VDD.\n\n3. diminish short-lived causality dissipation.\n\n4. has Tf = & Tr= for CL = 50 PF.\n\nI. aspiration of sidetrack inverter:\n\nPMOS electronic electronic transistor sizing:\n\nVS = VB=VDD= 4V (worst representative for VDD & no dust effect).\n\nVD = VOH= 2.4V VG= 0V VTp=VTp0= -0.734 V\n\nSo, VDS= -1.6V, VGS= -4V\n\nsince VDS>VDSAT= -4 +0.734 = -3.266 indeed transistor operates in unidimensional region.\n\nIDS= k(W/L)p[(VGS-VTp)VDS - VDSÃâò/2]\n\nWhere k= Ãâõp cyclooxygenase\n\nwhere coxswain = e0er(SiO2) / TOX = (8.854 * 10 -12)(3.9)/(15.5 * 10-9)= 2.2278 * 10-3 F/m2\n\nThen, k= (160 * 10-4) COX = 3.5644 * 10-5 F/V.s\n\n(W/L)p=IDS/{k[(VGS-VTp)VDS-VDSÃâò/2]}\n\n=1.0*10-3 /{k[3.9456]}= 7.111\n\nIf we take Lp = min. aloofness = 0.8Ãâõ, Wp= 0.8 * 7.111= 5.69Ãâõ\n\nSo (W/L)p = 5.69/0.8\n\nNMOS transistor sizing:\n\nVS = VB= 0V (no physical structure effect).\n\nVD = VOL= 0.4V VG= 4(worst movement for VDD) VTn=VTn0= 0.844 V\n\nSo, VDS= 0.4V, VGS= 4V\n\nsince VDS
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.