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  • filter design for ECG

    Other Parts Discussed in Thread: TLE2072 , OPA348 Hello everyone, We are working towards the betterment of society in a way that we are designing a device that measures ECG. We are facing difficulty in designing low pass filters using TLE2072 series.…
    • Answered

  • TPS60403 output ripple voltage

    Resolved
    Other Parts Discussed in Thread: TPS60403 , TPS54040 , TLE2072 , TPS62120 I need -5V for opamps that need stay in operating range all the way to true 0V. So far so good, they're shouldn't see much load as they're used to bias a feedback circuit. Therefore…
    • Resolved
    • Answered

  • upgrade for opamp

    Resolved
    Other Parts Discussed in Thread: OPA2604 , TLE2072 , TLE2064 , OPA827 , OPA627 , OPA2132 Please, with sugar on top, Can anyone please recomend a drop in replacement for the tlo72cp and the opa2604, something which does not require additional work on the surrounding…
    • Resolved

  • Re: Op-Amp circuit design help needed - unity gain and max 4 V output power

    Hello, Thank you for your answer. The OPA227P is not available for free samples. Another problem is that the OP has to be unity stalbe and has to be able to provite 40mA. Most of the OP-Amps provide only a short-circuit current of 40mA and would then…

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