Noise Analysis and SPICE Model for TS9224

scott239955_stm1_st · ‎2012-08-01

Posted on August 01, 2012 at 21:19

Hi,

I am working on an instrumentation amplifier circuit. I would like to perform a noise analysis on the circuit and would like to get a SPICE model for the TS9224 opamp. I am using LTSpice. I could also use some help in understanding the output I get from the noise analysis.

Thanks

Scott Gauche

#ts9224-noise-spice

Pierre SENNEQUIER · ‎2012-08-06

Posted on August 06, 2012 at 15:52

Hi Scott,

You can download the spice model at : http://www.st.com/internet/com/SOFTWARE_RESOURCES/HW_MODEL/SPICE_MODEL/ts92x.txt

This model has been designed for a first order simulation level and is not featuring noise analysis capability.

Regards.

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