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  • LF347-N: Triangle Wave Generator

    Part Number: LF347-N Other Parts Discussed in Thread: LF347 , LM324 , TL3474 We are replacing obsolete part MC34074P with the pin for pin TI part LF347N/NOPB in the attached circuit. Are there different operational amplifier formulas available to control…
    • Answered

  • TL3474A: Input Common Range

    Resolved
    Part Number: TL3474A Other Parts Discussed in Thread: TL3474 , TL3472 I'd like to know the common mode input range for TL3474 when VCC+=18V and VCC-=0V. What's the minimum input common mode voltage? 0V or ?Thanks. Regards Brian W
    • Resolved
    • Answered

  • TLC2274: Question about opamp's feature and rail to rail

    Resolved
    Part Number: TLC2274 Other Parts Discussed in Thread: OPA4991 , TL3474 , OPA4191 , OPA4192 , OPA2156 Hi, I usually used TLC2274 for op-amp as buffer circuit. (Connecting In- to Out. Gain = 1) I want to use more faster slew rate op-amp with rail to rail. …
    • Resolved

  • INA240-Q1: Slew Rate circuit conditions unknown like Rl,Cl

    TI Thinks Resolved
    Part Number: INA240-Q1 Other Parts Discussed in Thread: INA240 , TL3474 Dear Support, I have a question regarding to INA240 Slew Rate. The datasheet http://www.ti.com/lit/ds/symlink/ina240.pdf gives typical value of 2V/us. What were the measuring circuit…
    • Answered

  • RE: Why the circuir can't working normally when the input sine wave's operation frequency fs>8Khz

    Resolved
    Hi, Thanks for the quick reply. So I'll choose TL3474 in my application. By the way, as we have TL084 on hand, can we also use TL084? since its slew rate is the same to TL3474. What is the main difference between TL084 and TL3474? Best regards, H…

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