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Showing 17 results View by: Thread Post Sort by
    Answered
  • RE: LPC662: a drop-in replacement for LPC661IM?

    Bala Ravi
    Bala Ravi
    Resolved
    Hi Elisha, Please check out OPA244 and LMC6041. Both these devices are available in single channel 8-Pin SO package. I've included few specs below, but I would highly recommend going over the datasheets. Best Regards, Bala Ravi
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • High Voltage Ground Fault Detection circuit

    Robbie Rongstad
    Robbie Rongstad
    Other Parts Discussed in Thread: OPA244 , ADS1013 , AMC1200 , INA149 We are developing a product with a 380Vdc high resistance mid-point ground power distribution system. I need a cheap and simple ground fault detection circuit and attached below is what…
    • over 9 years ago
    • Amplifiers
    • Amplifiers forum
  • can anyone tell me how does this circuit work ??

    KIRAN KUMAR4
    KIRAN KUMAR4
    TI Thinks Resolved
    Other Parts Discussed in Thread: TINA-TI , OPA244 can anyone tell me how deos the circuit attached below works?? i need to know which kind of filters are being used in the circuit? What is the use of an RC component at the non inverting terminal of opamp…
    • over 12 years ago
    • Audio
    • Audio forum
  • Re: TLV2721 input power pins reversed?

    Craig Cambier
    Craig Cambier
    Thomas I appreciate your quick response. I am also looking at the OPA244 and OPA2237 parts which do have pin 5 as +VCC. Craig
    • over 13 years ago
    • Amplifiers
    • Amplifiers forum
  • Weird behavior in current monitor circuit

    Thiago Finotti
    Thiago Finotti
    Other Parts Discussed in Thread: OPA705 , OPA704 , LM317 , INA138 , INA210 , INA168 , OPA192 , OPA251 , OPA244 , INA282 , INA225 , INA270 , INA200 My application involves controlling fans to keep device temps within specs. I need to monitor high side current in this…
    • over 10 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • Ua741cp voltage clamping

    Christian Sonnenburg
    Christian Sonnenburg
    Resolved
    Other Parts Discussed in Thread: UA741 , OPA251 , OPA244 , OPA241 , OPA237 , OPA211A , OPA211 I have a Ua741cp op amp and have noticed that it has a lower clamp of 2 volts and an upper clamp of -.5 volts from peak. I need to have a lower clamp of .5 volts or…
    • Resolved
    • over 14 years ago
    • Amplifiers
    • Amplifiers forum
  • Re: OPA2171 Input interaction I don’t understand?

    Bruce Trump
    Bruce Trump
    Thomas, I regret that many of our data sheets (and those of our competitors) don't always make it clear that an op amp has differential input clamps. Our presumption is that an op amp will be used as an op amp, not a comparator. When used as an op amp…
    • over 13 years ago
    • Amplifiers
    • Amplifiers forum
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