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  • TINA/Spice/TLC2274: Invalid Device: |.Line: - Macro Properties/Parameters. {TLC2274}

    TI Thinks Resolved
    Part Number: TLC2274 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models When I try to run a transient simulation on the circuit below using Tina 9 I get the following error: Invalid Device: |.Line: - Macro Properties/Parameters…
    • Answered

  • RE: INA146: ESD damage of INA146

    Resolved
    Hi Gary, this thread might interest you: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/710347/tlc2274-tlc2274-esd-issue Kai

  • TLV9064: What's the potential risks of using 10V to supply TLV9064?

    TI Thinks Resolved
    Part Number: TLV9064 Other Parts Discussed in Thread: TLC2274 , Hi Teams, Hope you’re doing well. Currently, my customer comes with a problem. May need your help. Background: Due to the supply shortage of TLC2274, customer imported the TLV9064 into…

  • TLC2274 misbehavior

    Other Parts Discussed in Thread: TLC2274 , OPA4171 , LM2901 Dear all Now one of my customer is using our TLC2274, and find two misbehavior for the TLC2274. TLC2274 cannot supply enough load. Here below is the basic test circuit, when the input is 3.3V(DC…

  • TLC2274 near rail: simulation versus real life

    Other Parts Discussed in Thread: TLC2274 Dear all, for my master thesis project I am designing a photodiode readout circuit. I use the TLC2274 opamp as a transimpedance amplifier with a gain of 680kOhm and the photodiode is in zero bias. The power is supplied…
    • Answered

  • OPA4192: Question about using OPA 4192 as voltage follower (Buffer Circuit)

    Resolved
    Part Number: OPA4192 Other Parts Discussed in Thread: TLC2274 , , OPA2192 , OPA192 HI, I am going to use OPA4192 as voltage follower, buffer circuit. I used TLC2274 before. . I will connect IN + : ADC Input IN- : Connect to OUTPUT. . And here is my question…
    • Resolved

  • TLC2274 simulation

    Hi, I have modeled the TLC amplifier as in DMC1500 schematics. However I am unable to get the proper output values in simulation for various current ratings. The output matches for -30A, 0A and +30A (at limits only), for other current values the results…
    • 30A_Current_sense_Motor_ver01.TSC

  • TINA current sense simulation TLC2274

    Hi, I was trying to implement the current sense as in DMC1500 power board. I could able to generate the output. Please find attached the TI-TINA file with graph. However the output graph is not linear i.e., the output voltage changes sharply as the current…
    • 30A Current sense_Motor_ver01.TSC

  • TLC2262: What is the closest SINGLE op amp match to the TLC2262/4?

    TI Thinks Resolved
    Part Number: TLC2262 Other Parts Discussed in Thread: OPA196 , TLC2274 , TLC2272 , TLC2264 , TLV2371 Hello, I use a lot of TLC2262/4 in my designs. I find myself needing a SINGLE op amp but there doesn't seem to be one in that family. Is there another…

  • OPA2134: Disable Circuit

    Part Number: OPA2134 Other Parts Discussed in Thread: TLC2274 , Hi, can you please look at the attached cirucit diagram. What you think about it. I believe ist risky because we can have a voltage at the output while no supply voltage is present Basically…

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