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  • TFT model

    abichaz

    Member

    Updated: Oct 23, 2024
    Views: 2.0K
    Hi

    i need to simulate a circuit which has thin film transistors in it,..where can i find the spice model of tft??...its not available in da existing libraries...pls help me in regards to simulating a tft,..greatly obliged if u cud help,..

    thanking u
    Abichaz
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Replies

  • Ashraf HZ

    Member • Mar 11, 2008

    I'm not sure if there are models out there, but I think you should be able to model it with the existing transistors 😀
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  • abichaz

    Member • Mar 11, 2008

    can u tel me how i can about that??
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  • Ashraf HZ

    Member • Mar 12, 2008

    Well, its a long shot, but if you can decipher this:
    #-Link-Snipped-#
    And edit the appropriate MOSFET symbol with the characteristics, you might have a working TFT 😉

    Can you describe the circuit more? Does the circuit require the use of very high frequencies? I doubt you can use ORCAD or PSpice if so.

    Anyhow, I'll keep on looking for it. Im sure a semiconductor vendor has provided it, somewhere...
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  • abichaz

    Member • Mar 12, 2008

    Thanks a lot for that link Ash 😀
    atleast it gives me some direction,..

    i hav so far simulated the internal circuit of an opamp using the NI Multisim simulator,..now i hav to replace the FET transistors with TFTs,..but da problem was that TFTs r not included in the component library,..tats y i was lookin for da model so dat i cud include it in da library n use it in da simulator,..

    this is my final year project n my deadline is jus a few days away😔...

    i shal keep tryin to decipher da link u gav me,...if u find anythin else tat is helpful i would be greatly obliged Ash,..

    thanks a ton
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  • Ashraf HZ

    Member • Mar 13, 2008

    How is it going? I found two more links:
    #-Link-Snipped-#
    #-Link-Snipped-#
    ^ I think its TFT spice model, but for the AIMSPICE simulator.

    However, I'm not sure if you can implement the results of aimspice with Multisim..
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  • abichaz

    Member • Mar 16, 2008

    Hey ash,...thanks for your links,..
    i downloaded AIM SPICE,..in da library i think it has the spice model of tft but da thing is i cant figure out da model number of da tft, so i don know which one in da library is tft or wether or not its there,...

    i'll keep lookin for it,..if u find anythin else lemme know,..

    u've been a great help, thanks once again for ur time 😀

    Abi
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