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Updated DEVICES and Changelog to reflect changes in bsim4 code.

This commit is contained in:
pnenzi 2005-02-28 15:57:59 +00:00
parent 43f07202c6
commit acd6bef222
2 changed files with 48 additions and 9 deletions
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20
ChangeLog
View File

@ -1,3 +1,23 @@
2005-02-28 Paolo Nenzi <p.nenzi@ieee.org>
* DEVICES: Updated (again) changing BSIM4 level from 60 to 14 since
older model revisions are not yet in ngspice. This is consistent
with model developers: newer models are compatible with older ones.
* src/spicelib/devices/bsim4/: updated to revision 4.4.0 with "m"
parallel multiplier enhancements. Thanks to Mick Tooher
<micktooher@yahoo.com> and Dietmar Warning <warning@danalyse.de> for
this update.
* tests/bsim4/: updated test files for bsim4 4.4.0. The old files have
been replaced with new ones coming from BSIM4 site. There are new
tests: (*_gedl*) and ro_17.cir.
2005-02-25 Paolo Nenzi <p.nenzi@ieee.org>
* DEVICES: Dietmar Warning (warning@danalyse.de) provided me an
updated and corrected version of this file.
2005-02-08 Paolo Nenzi <p.nenzi@ieee.org>
* src/frontend/subckt.c: modified the file with the one supplied by

37
DEVICES
View File

@ -359,7 +359,7 @@ JFET2 - Junction Field Effect Transistor (PS model)
Dir: devices/jfet2
Status:
This is the Parker Skellern model.
This is the Parker Skellern model for MESFETs.
Web Site:
http://www.elec.mq.edu.au/cnerf/models/psmodel/
@ -374,14 +374,24 @@ JFET2 - Junction Field Effect Transistor (PS model)
*************************** HFET devices ***************************
***************************************************************************
HFET - HFET Level 1 (MacSpice3f4)
Added code from macspice3f4 HFET1&2 and MESA model
Original note:
Added device calls for Mesfet models and HFET models
provided by Trond Ytterdal as of Nov 98
HFET1 - Heterostructure Field Effect Transistor Level 1
Initial Release.
Ver: N/A
Class: Z
Level: 5
Dir: devices/hfet
Dir: devices/hfet1
Status:
This is the Heterostructure Field Effect Transistor model from:
K. Lee, M. Shur, T. A. Fjeldly and T. Ytterdal
"Semiconductor Device Modeling in VLSI",
1993, Prentice Hall, New Jersey
Enhancements over the original model:
- Parallel multiplier
@ -389,7 +399,7 @@ HFET - HFET Level 1 (MacSpice3f4)
- Added pole-zero analysis
HFET2 - HFET Level 2 (MacSpice3f4)
HFET2 - Heterostructure Field Effect Transistor Level 2
Initial Release.
Ver: N/A
Class: Z
@ -397,6 +407,8 @@ HFET2 - HFET Level 2 (MacSpice3f4)
Dir: devices/hfet2
Status:
Simplified version of hfet1
Enhancements over the original model:
- Parallel multiplier
@ -408,7 +420,7 @@ HFET2 - HFET Level 2 (MacSpice3f4)
*************************** MES devices ***************************
***************************************************************************
MES - MESfet model
MES - MESFET model
Initial Release.
Ver: N/A
Class: Z
@ -416,13 +428,20 @@ MES - MESfet model
Dir: devices/mes
Status:
This is the original spice3 MESFET model (Statz).
Enhancements over the original model:
- Parallel multiplier
- Alan Gillespie junction diodes implementation
MESA - MESA model (MacSpice3f4)
Added code from macspice3f4 HFET1&2 and MESA model
Original note:
Added device calls for Mesfet models and HFET models
provided by Trond Ytterdal as of Nov 98
MESA - MESFET model (MacSpice3f4)
Initial Release.
Ver: N/A
Class: Z
@ -618,9 +637,9 @@ BSIM3 - BSIM model level 3
BSIM4 - BSIM model level 4 (0.18 um)
Initial Release.
Ver: 4.2.1 (Updated in rework 14)
Ver: 4.4.0
Class: M
Level: 60
Level: 14
Dir: devices/bsim4
Status: TO BE TESTED
@ -630,7 +649,7 @@ BSIM4 - BSIM model level 4 (0.18 um)
Web site:
http://www-device.eecs.berkeley.edu/~bsim3/bsim4.html
*) Rework 14: Updated to 4.21 YET UNTESTED.
Updated to 4.4.0 YET UNTESTED.
HiSIM - Hiroshima-university STARC IGFET Model