Data File format (see page 5).
Contents
1. 1 Introduction This manual describes about TEMA WEB Software product on a computer running Microsoft Windows After successful installation See Installation Manual for installation of TEMA you can run TEMA on specific system computer for which you have purchased license This manual includes the following topics Basics about TEMA WEB e Describes the overview of the TEMA WEB inputs e Describes about the data formats e Describes spice parameters extraction function 1 1 Whatis TEMA WEB The software TEMA Tool for Electronic Model Automation WEB is a EDA tool for automated SPICE modeling of advanced semiconductor devices Diode Bipolar MOSFETs and Passives etc through web interface The tool can be suitable for all kind of electrical modeling like dc cv and rf at low high temperature for on wafer or packaged semiconductor devices Meridian Software Technology P Ltd All Rights Reserved 1 Introduction Page 4 of 15 TEMA WEB User Manual Public 2 General 2 1 TEMA WEB Inputs temaweb function name data_file TEMP lt o out file name gt action Option lt o out file _name gt given then output file written to this file otherwise default output file written to the temaweb out 2 2 Data File Format a En XX XX 3 00E 01 1 09E 09 3 25E 01 2 87E 09 3 50E 01 7 53E 09 3 75E 01 1 98E 08 4 00E 01 5 21E 08 4 25E 01 1 37E 07 4 50E 01 3 60E 07 4 75E O1 9 46E 07 5 00E 01 2 49E2. lt o out_file_name gt extract Input Inputs Descriptions Unit Default mosfet_idvg Name of the function temaweb dat Data file name data contains Vg Id col 1 Vg Col 2 Id TEMP Temperature at which data measured C 27 VD Drain voltage at which idvg measured V 0 1 W Gate Width of a transistor m 1 00E 005 L Gate Length of a transistor m 1 00E 005 o out file name Option for output file name temaweb out Output Outputs Descriptions Unit VTO Threshold voltage V KP Transconductance parameter A V2 UO Surface Mobility cm 2 Vs 2 5 2 mosfet_idvd Extraction of MOSFET LEVEL 1 2 3 amp 6 SPICE parameters related to output Id vs Vd characteristics Syntax temaweb mosfet_idvd temaweb dat TEMP lt o out_file_name gt extract Meridian Software Technology P Ltd All Rights Reserved 2 General Page 12 of 15 TEMA WEB User Manual Public Input Inputs Descriptions Unit Default mosfet_idvd Name of the function temaweb dat Data file name data contains Vd Id col 1 Vd Col 2 Id TEMP Temperature at which data measured C 27 o out _file_name Option for output file name temaweb ou t Output Outputs Descriptions Unit RDS Total Source and drain ohmic resistance Ohm LAMBDA channel length modulation 1N MOS1 and MOS2 only 2 5 3 mosfet_cox Extraction of MOSFET LEVEL 1 2 3 8 6 SPICE parameters
3. 06 5 25E 01 6 54E 06 5 50E 01 1 72E 05 5 75E 01 4 51E 05 6 00E 01 1 18E 04 6 25E 01 3 09E 04 6 50E 01 7 96E 04 6 75E 01 2 00E 03 7 00E 01 4 73E 03 7 25E 01 1 01E 02 7 50E 01 1 89E 02 7 75E 01 3 10E 02 8 00E 01 4 59E 02 8 25E 01 6 28E 02 8 50E 01 8 12E 02 8 75E 01 1 01E 01 9 00E 01 1 21E 01 9 25E 01 1 42E 01 9 50E 01 1 63E 01 9 75E 01 1 85E 01 1 00E 00 2 07E 01 O Meridian Software Technology P Ltd All Rights Reserved 2 General Page 5 of 15 TEMA WEB User Manual Public Header xx xx 3 00 201 s501 s PO 001 201 501 ds Hs BWW Uy 8 25 8 50 8 75 9 00 9 25 9 50 9 75 Functio E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 01 E 00 n List WrOrRPAINER fo NPRPRPRPR OO 09 87 593 98 sal 237 60 28 s12 O1 21 42 63 lt 85 lt 07 09 87 HIS 98 2 237 60 28 12 O1 21 42 63 85 07 E 09 E 09 E 09 E 08 E 08 E 07 E 07 E 02 E 02 E 01 E 01 E 01 E 01 E 01 E 01 E 09 E 09 E 09 E 08 E 08 E 07 E 07 E 02 E 02 E 01 E 01 E 01 E 01 E 01 E 01 O Meridian Software Technology P Ltd All Rights Reserved 2 General Page 6 of 15 TEMA WEB User Manual Public 2 3 Diode Spice Parameter 2 3 1 diode_fwd_iv Extraction of diode SPICE parameters related to forward Current Voltage IV characteristics Syntax temaweb diode_fwd_iv temaweb dat TEMP l
4. related to gate voltage Capacitance Cg vs Vg characteristics Syntax temaweb mosfet_cox temaweb dat TEMP W L lt o out_file_name gt extract Input Inputs Descriptions Unit Default mosfet_idvd Name of the function temaweb dat Data file name data contains Vg Cox col 1 Vg Col 2 Cox TEMP Temperature at which data measured C 27 W Gate Width of a transistor m 1 00E 005 L Gate Length of a transistor m 1 00E 005 o out file name Option for output file name temaweb out Meridian Software Technology P Ltd All Rights Reserved 2 General Page 13 of 15 TEMA WEB User Manual Public Output Outputs Descriptions Unit TOX Oxide Thickness m COX Oxide Capacitance F NSUB Bulk Doping Concentration 1 cm 3 O Meridian Software Technology P Ltd All Rights Reserved 2 General Page 14 of 15 TEMA WEB User Manual Public 3 Troubleshooting This section provides information that can help you to solve common problems that you encounter during working with TEMA on a PC running Microsoft Windows a b c d e Notes Couldn t Find TEMA_HOME This error message typically indicates that there is a problem in setting the TEMA_HOME Environment Variable On computer systems make sure your TEMA_HOME has been set correctly with a valid full path Couldn t Find License File On computer systems make sure your License File has been located at TEMA
5. S Transport saturation current A NR Reverse current emission coefficient RC Collector Resistance Ohm ISC B C leakage saturation current A NC B C leakage emission coefficient BR Ideal maximum reverse beta BETA_MAX Maximum reverse beta IKR Corner for reverse beta high current roll off A Meridian Software Technology P Ltd All Rights Reserved 2 General Page 9 of 15 TEMA WEB User Manual Public 2 4 3 bjt_fwd_out Extraction of bipolar SPICE Gummel Poon parameters related to forward Output Ic vs Vc characteristics Syntax temaweb bjt_fwd_out temaweb dat TEMP lt o out_file_name gt extract Input Inputs Descriptions Unit Default bjt_fwd_out Name of the function temaweb dat Data file name data contains Vc Ic col 1 Vc Col 2 Ic TEMP Temperature at which data measured C 27 o out _file_ name Option for output file name temaweb ou t Output Outputs Descriptions Unit RC Collector Resistance A VAF forward Early voltage V 2 4 4 bjt_cbc Extraction of bipolar SPICE Gummel Poon parameters related to B C junction Capacitance Voltage CV characteristics Syntax temaweb bjt_cbc temaweb dat TEMP lt o out_file_name gt extract Input Inputs Descriptions Unit Default bjt_cbc Name of the function temaweb dat Data file name data contains V Cbc col 1 V Col 2 Cbc TEMP Temperature at which data measur
6. TEMA WEB User Manual Public TEMA WEB User Manual Document No TWEBUMO91215 Date 11 02 10 O Meridian Software Technology P Ltd All Rights Reserved Page 1 of 15 TEMA WEB User Manual Public DISCLAIMER OF WARRANTY THE SOFTWARE AND ANY RELATED DOCUMENTATION ARE PROVIDED TO YOU AS IS BASIS WITHOUT WARRANTIES EITHER EXPRESS OR IMPLIED AND EXPRESSLY DISCLAIMS ALL REPRESENTATIONS ORAL OR WRITTEN TERMS CONDITIONS AND WARRANTIES INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT WITHOUT LIMITING THE ABOVE YOU ACCEPT THAT THE SOFTWARE MAY NOT MEET YOUR REQUIREMENTS OPERATE ERROR FREE OR IDENTIFY ANY OR ALL ERRORS OR PROBLEMS OR DO SO ACCURATELY LIMITATION OF LIABILITY NEITHER MERIDIAN SOFTWARE TECHNOLOGY P LTD NOR ANY OF ITS EMPLOYEES AND LICENSORS SHALL BE LIABLE FOR ANY DAMAGES CAUSED BY THE SOFTWARE INCLUDING BUT NOT LIMITED TO INDIRECT INCIDENTAL SPECIAL OR CONSEQUENTIAL DAMAGES OR DAMAGES FOR LOSS OF PROFITS LOSS OF SAVINGS REVENUE DATA INCURRED BY CUSTOMERS OR ANY THIRD PARTY EVEN IF DEVELOPER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES COPYRIGHT THE TECHNICAL DATA AND COMPUTER SOFTWARE PROGRAM HEREIN MAY NOT BE DUPLICATED DISCLOSED REPRODUCED ADAPTED MERGED TRANSLATED STORED OR USED WITHOUT THE PRIOR WRITTEN CONSENT FROM MERIDIAN SOFTWARE TECHNOLOGY P LTD MERIDIAN Meridian Software Technology P Ltd
7. _ROOT license license key with a valid key Invalid License File This error message typically indicates that there is a problem in your License File Please contact the support by email at support meridiansoftech com Invalid MAC Host ID On computer systems make sure your MAC Host ID address is same as License File which you obtained from Meridian Software Technology P Ltd Couldn t Start Matlab Interface On computer systems make sure MATLAB 7 0 or higher version is already installed and the MATLAB installation location has been set correctly in the menu Setting gt Matlab Setup Simulation Failed On computer systems make sure simulator is already installed and each simulator installation location has been set correctly in the menu Setting gt Simulator Setup Meridian Software Technology P Ltd All Rights Reserved 3 Troubleshooting Page 15 of 15
8. ameters related to forward Gummel Ic amp lb vs Vbe Input Inputs Descriptions Unit Default bjt_fwd_gum Name of the function temaweb dat Data file name data contains Vbe Ic Ib col 1 Vbe Col 2 Ic Col 3 Ib TEMP Temperature at which data measured 27 o out_file_name Option for output file name temaweb ou t Output Outputs Descriptions Unit IS Transport saturation current A NF Forward current emission coefficient RE Emitter Resistance Ohm ISE B E leakage saturation current A Meridian Software Technology P Ltd All Rights Reserved 2 General Page 8 of 15 TEMA WEB User Manual Public NE B E leakage emission coefficient BF Ideal maximum forward beta BETA_MAX Maximum forward beta IKF Corner for forward beta high current roll off A 2 4 2 bjt_rev_gum Extraction of bipolar SPICE Gummel Poon parameters related to reverse Gummel le amp Ib vs Vbc characteristics Syntax temaweb bjt_rev_gum temaweb dat TEMP lt o out_file_name gt extract Input Inputs Descriptions Unit Default bjt_fwd_gum Name of the function a temaweb dat Data file name data contains Vbc le Ib col 1 Vbc Col 2 le Col 3 Ib TEMP Temperature at which data measured C 27 o out _file_name Option for output file name temaweb out Output Outputs Descriptions Unit I
9. ed C 27 o out_file_name Option for output file name temaweb out Meridian Software Technology P Ltd All Rights Reserved 2 General Page 10 of 15 Public TEMA WEB User Manual Output Outputs Descriptions Unit CJC B C zero bias depletion capacitance F VJC B C built in potential MC B C junction exponential factor FC Coefficient for forward bias depletion capacitance 2 4 5 bjt_cbe Extraction of bipolar SPICE Gummel Poon parameters related to B E junction Capacitance Voltage CV characteristics Syntax temaweb bjt_cbe temaweb dat TEMP lt o out_file_name gt extract Input Inputs Descriptions Unit Default bjt_cbe Name of the function temaweb dat Data file name data contains V Cbe col 1 V Col 2 Cbe TEMP Temperature at which data measured 27 o out_file_name Option for output file name temaweb out Output Outputs Descriptions Unit CJE B E zero bias depletion capacitance F VJE B E built in potential ME B E junction exponential factor FC Coefficient for forward bias depletion capacitance Meridian Software Technology P Ltd All Rights Reserved 2 General Page 11 of 15 TEMA WEB User Manual Public 2 5 MOSFET Spice Parameter 2 5 1 mosfet_idvg Extraction of MOSFET LEVEL 1 2 3 86 SPICE parameters related to transfer Id vs Vg characteristics Syntax temaweb mosfet_idvg temaweb dat TEMP VD W L
10. email support meridiansoftech com Website www meridiansoftech com Copyright 2009 Meridian Software Technology P Ltd All Rights Reserved ACKNOWLEDGEMENTS MATLAB is a registered trademark of The MathWorks Inc USA Windows XP is a registered trademark of Microsoft Corporation USA Spice is a Electronic Circuit Simulator Copyright University of California Berkeley USA Under BSD License Ngspice is a Electronic Circuit Simulator Copyright Open Source Software Package Under BSD License Meridian Software Technology P Ltd All Rights Reserved Page 2 of 15 TEMA WEB User Manual Public Table of Contents ETIEK LU onto n PETT EE 4 t1 What is TEMA WEBB oi iaa 4 Ac AE nm mo Naaa iaaa aadatan aaiae aaaea baiia 5 2 1 TEMA WEB IADU S ia r a a id 5 2 2 Data Fil EMail 5 2 3 Diode Spice Parameter ccccccccccccceeceeeeceeeeeeeeaeeeeeeeeeaneeeeeeeaaaeeeeeedccaaeeseeeeqaaaeeeeesaeaaeeeeeseceaeeeeesaeeaeeaaaaaaaaeees 7 rA A A E A E EE EE TE E A N OTA T 20 MODO diia 7 2 4 Bipolar Spice Parameter coco ei a E EEE EAEE a o 8 241 BA Mirar A A Arica 8 2 A A iia 9 220 ON PWG DU Lease 10 A A O A 10 P ES TE e t O E E E E A A Hunan E A E E T E E E 11 2 5 MOSFET Spice Paramete nisinyii in io 12 SIM A AA A iS 12 A A A a aie 12 252 mosol tv 13 3 TroubleshootiNg cooiiicoiniii ie 15 O Meridian Software Technology P Ltd All Rights Reserved Page 3 of 15 TEMA WEB User Manual Public
11. t o out_file_name gt extract Input Inputs Descriptions Unit Default diode_fwd_iv Name of the function temaweb dat Data file name data contains V col 1 V Col 2 I TEMP Temperature at which data measured C 27 o out _file_name Option for output file name temaweb out Output Outputs Descriptions Unit IS Saturation current A N Emission coefficient RS Ohmic Resistance Ohm 2 3 2 diode_cv Extraction of diode SPICE parameters related to Capacitance Voltage CV characteristics Syntax temaweb diode_cv temaweb dat TEMP lt o out_file_name gt extract Input Inputs Descriptions Unit Default diode_cv Name of the function temaweb dat Data file name data contains V C col 1 V Col 2 C TEMP Temperature at which data measured C 27 o out _file_ name Option for output file name temaweb out Meridian Software Technology P Ltd All Rights Reserved 2 General Page 7 of 15 TEMA WEB User Manual Public Output Outputs Descriptions Unit CJO Zero bias junction capacitance F VJ Junction potential M Grading coefficient FC Coefficient for forward bias depletion capacitance 2 4 Bipolar Spice Parameter 2 4 1 Extraction of bipolar bjt_fwd_gum characteristics Syntax temaweb bjt_fwd_gum temaweb dat TEMP lt o out_file_name gt extract SPICE Gummel Poon par
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