直流/交流分析设置 a Choosing Analyses-Virtuoso@ Analog Desig -ox OK Cancel Defaults Apply ●ac ●直流分析:直流工作点 一X. sens_, snatchy sth y印p venvlp 交流分析:起止频率设置 vpsp apss√qac vbac B Choosing Analyses.-Virtuosos Analog De:-ax vhbnoise measure OK.CanceL Defaults Apply AC Analysis ydcmatch vsth Sweep Variable envlppst ◆ Frequency pac psth pnoise pxt v Design Variable vpsp apoise Temperature vhbnoise ymeasure v Component Parameter √ Model Parameter DC Analysis 3 ave DC Operating Point■- Hysteresis, Sweep,-,一 ◆ Start-Stop Sweep varable x Center-Span Start 1 Temperature Design Vanable Sweep Type Component Parameter Automatic Model Parameter Add Specific Points Enabled■ Institute of microelectro eking University Copyright◎2011-2012
Institute of Microelectronics, Peking University Copyright © 2011-2012 集成电路设计实习－单元实验三 模拟单元电路设计 Page 10 直流/交流分析设置 直流分析：直流工作点 交流分析：起止频率设置
Results: MOSFET的直流工作点 ● Results→> Print-> DC Operating Points->鼠标点击元件->弹出对话框 Virtuoso@ Analog Design Environment (1) T=27 C Simulator: spectre Session Setup Analyses Variables Outputs Simulation ResultsToots XA Direct Alot brary LowPower CXL Type Print DC Node voltages. Annotate BG Vref C DC Operating Points Model Parameters View schematic arcuit Conditions Traisent Hode Voltages Violations Display Design Variables ou甲 pt save Tranisient o ratan Pouts Mismatch Summary t Name Value Name/Signal/Expr 9 Select Sublty summary Delete Capacitance Table Prnting/Potting Options Noise paranefars Hoise summary AC Distorion Stannary otting mode PAC Distortion Summary HBAC Distortion Summary Pole-ZerD summary. Institute of Microelectronics, Peking University 集成电路设计实习一单元实验三 Copyright◎2011-2012 模拟单元电路设计
Institute of Microelectronics, Peking University Copyright © 2011-2012 集成电路设计实习－单元实验三 模拟单元电路设计 Page 11 Results: MOSFET的直流工作点 Results->Print->DC Operating Points->鼠标点击元件->弹出对话框