How do I simulate the fully differential OTA with HSPICE

[invitef8c30587]

Hi,

I want to simulate with Hspice, the fully differential OTA such as, AC gain and phase margin. Generall speaking, fully differential amplifier has two input vin+/vin-, two outputs vout+/vout- .

I know the differential mode gain is Av=(vout+ - vout-)/(vin+ - vin-).

But How I do this in the Hspice.

Regards
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[DAUDET78]

Sorry, on est sur un forum qui cause en Français, le patois AngloSaxon, je ne veux pas le connaitre

[Tropique]

monfilsaziz,

Exchanges on this forum are normally carried out in french.
We do not want to exclude anyone, but the discussions have to remain understandable by the majority of other participants.
Can you therefore proceed in french?

If you're unable to do so, there are a number of english-speaking forums on the www (more in fact than in french). Example:
http://www.edaboard.com/

[annjy]

Bonsoir,

Tropique, tu as oublié de traduire ta signature:

Tropique, you forgot the translation of your signature:
No complex. I'm like you. Just better.

Feel free to correct if necessary
(Pour Daudet = Merci de corriger si nécessaire)

Amicalement
JY

[A voir en vidéo sur Futura]

[annjy]

Re

effectivement, étrange similitude:
http://www.edaboard.com/ftopic105868.html

Ils doivent être dans la même école.....

A+,
JY