際際滷

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sahil garg

The document summarizes an experiment to study a current mirror circuit using Tanner Tools. The experiment includes a SPICE netlist that defines the circuit with two NMOS transistors and resistors to mirror a current from an input node N2 to an output node Gnd. The output of the circuit is probed and printed over a range of input voltages from 0-10V in steps of 0.5V.

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Experiment name: - To study the current mirror circuit Tools used:- Tanner Tools Spice Netlist:- * SPICE netlist written by S-Edit Win32 7.00 * Waveform probing commands .probe .options probefilename="MIRROR.dat" + probesdbfile="D:manish tannerxorMIRROR.sdb" + probetopmodule="Module0" .dc lin param v5 0 10 .5 .include "C:Documents and SettingsStudentDesktopmodel_file035.md" .print dc v(N2,Gnd) * Main circuit: Module0 M1 N2 N2 Gnd Gnd NMOS L=2u W=22u AD=66p PD=24u AS=66p PS=24u M2 Gnd N2 N2 Gnd NMOS L=2u W=22u AD=66p PD=24u AS=66p PS=24u R3 Vdd N2 50 TC=0.0, 0.0 R4 Vdd N2 50 TC=0.0, 0.0 v5 Vdd Gnd 5.0 * End of main circuit: Module0
Schematic:- Output Mirror:-

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Current mirror

  • 1. Experiment name: - To study the current mirror circuit Tools used:- Tanner Tools Spice Netlist:- * SPICE netlist written by S-Edit Win32 7.00 * Waveform probing commands .probe .options probefilename="MIRROR.dat" + probesdbfile="D:manish tannerxorMIRROR.sdb" + probetopmodule="Module0" .dc lin param v5 0 10 .5 .include "C:Documents and SettingsStudentDesktopmodel_file035.md" .print dc v(N2,Gnd) * Main circuit: Module0 M1 N2 N2 Gnd Gnd NMOS L=2u W=22u AD=66p PD=24u AS=66p PS=24u M2 Gnd N2 N2 Gnd NMOS L=2u W=22u AD=66p PD=24u AS=66p PS=24u R3 Vdd N2 50 TC=0.0, 0.0 R4 Vdd N2 50 TC=0.0, 0.0 v5 Vdd Gnd 5.0 * End of main circuit: Module0