MMIC 01 - Parametric Design of On-Chip Inductors and Transformers in HFSS

No video

MMIC 01 - Parametric Design of On-Chip Inductors and Transformers in HFSS

Рет қаралды 4,717

Күн бұрын

A step by step tutorial on how to draw, simulate and analyze parametric on-chip inductors and transformers using ANSYS HFSS. Making the design parametric is very helpful in running optimization routines or sweeps.
In this video I go over the drawing, simulation and analysis of an interleaved 2-coil inductor and a 2 X 1 transformer. In a follow up video I will discuss how to set up an optimization routine to design an inductor or transformer based on a given design specification.

Пікірлер: 19

@hide_on_peanut 8 ай бұрын

Thank you so much. This tutorial is so clear and useful to a beginner!!!!! ♥

@hide_on_peanut 8 ай бұрын

Looking formard to the optimization part!!! Thank you!

@user-qq7sz8zv7k Жыл бұрын

thanks a lot! waiting for the second video.

@geraldosimao2618 10 ай бұрын

It's beautiful to see how you use hfss's 3D...

@shubhamroy036 Ай бұрын

Thanks for the video. I have a couple of questions. 1.How do we import pdk stack up in hfss? For example in EMX we use the proc file. 2.Can you compare the reliability of EMX , HFSS ,ADS and Sonnet?

@adityavarmamuppala437 Ай бұрын

1. In the video I manually enter the layer height and thickness. That's one option. You could also make an .amat file and a .tech file but that approach I may cover in a later video. 2. I only use EMX and HFSS. For frequency above 30 GHz EMX is not as reliable. HFSS, if setup correctly, is the most reliable.

@DDas-yi6jr 7 ай бұрын

Thanks for sharing

@Formost2011 11 ай бұрын

Hi Aditya, thank you so much for this wonderful video. It is quite instructive. Could you please make a video to show how to import S-parameters to ADS?

@adityavarmamuppala437 11 ай бұрын

There are many youtube tutorials about that.

@user-ej7cu7vg6p 10 ай бұрын

Fantastic video. I understand that a ground is required for the lumped port, but why do we use a ring? Furthermore, when implementing this inductor in layout, will it require the same ring?

@luisaruquipac.381 Ай бұрын

Thanks for the video but where is the second part T-T

@adityavarmamuppala437 Ай бұрын

I will make a separate one soon enough. You can get an idea of it from this video: kzfaq.info/get/bejne/mLyWjc6avsWVfoE.html

@sebastianrivera659 4 ай бұрын

how can i improve de Q factor ?

@jloutz 11 ай бұрын

Great video by the way. So, when you plot the impedance, it's calculating Z from the coil inductance and the self capacitance?

@adityavarmamuppala437 11 ай бұрын

Yes, that's correct.

@jloutz 11 ай бұрын

@@adityavarmamuppala437 I modeled a low frequency inductor last week and the Impedance plot looks correct. It seems like something I should be able to do in Q3D, as I can view the L, C and R, but I can't get it to plot the Z.