how to calculate LAMBDA value, when it is not given in spice model file(BSIM3)

Rahul Sharma · Oct 6, 2014

it is BSIM3, version 3.1

RUN: T51P (8RF_8LM) VENDOR: IBM-BURLINGTON
TECHNOLOGY: SCN013 FEATURE SIZE: 0.13 microns

arya.jagadeesh · Oct 7, 2014

Rahul Sharma said:
it is BSIM3, version 3.1

RUN: T51P (8RF_8LM) VENDOR: IBM-BURLINGTON
TECHNOLOGY: SCN013 FEATURE SIZE: 0.13 microns

plot id vs vds and extrapolate the curve and take 1/(x intercept)

Rahul Sharma · Oct 8, 2014

arya.jagadeesh said:
plot id vs vds and extrapolate the curve and take 1/(x intercept)

Thnx 4 ans

Actually i hv designed a circuit with 9 transistor @IBM8rf_8LM_CMOS130nm. In this i have different W for different MOS with different biasing scheme. Is there any other method which suits the complex circuits??

nitishn5 · Oct 8, 2014

You should characterize your devices before using them.

Run the id vs vds curves for a bunch of different W and L. Find out how lambda varies.

how to calculate LAMBDA value, when it is not given in spice model file(BSIM3)

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how to calculate LAMBDA value, when it is not given in spice model file(BSIM3)

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