Does Tina-TI simulation consider the Common-mode input-voltage range?

Hidetoshi Matsunami

Expert 2750 points

Other Parts Discussed in Thread: TINA-TI, LM393, LMV393

Hello Team,

I'd like to ask you about Tina-TI.

Could you tell me does Tina-TI simulation consider the Common-mode input-voltage range for comparator?

(e.g. PSpice for LM393)

Regards,

Hidetoshi Matsunami

over 9 years ago

0 Britt Brooks - Online Design Tools over 9 years ago

TI__Mastermind 41310 points

Matsunami-san,

TINA-TI is a simulator that supports many different kinds of simulations and models. Common-mode input range is device specific, not simulator specific. The LM393 Spice model in the product folder appears to be very simple and I am not sure if it supports Common-mode input range (it may).

There is an LMV393 built into TINA-TI (Spice Macros tab, Comparators button) that does state Common mode range includes ground so that would probably include the proper common mode range.

Britt

0 Hidetoshi Matsunami over 9 years ago in reply to Britt Brooks - Online Design Tools

Expert 2750 points

Hello Britt,

Thank you for your reply.

I understood about LM393 PSpice.

Regards,

Hidetoshi Matsunami

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Does Tina-TI simulation consider the Common-mode input-voltage range?