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  • OPA2251: Is there any diode between +INx and -INx terminals of OPA2251 like OPA2187 inputs?

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    Part Number: OPA2251 Other Parts Discussed in Thread: OPA2187 Hello guys, One of my customers is considering using OPA2251 for their new products. At this moment, they have the following questions. Could you please give me your reply for them? Q. Is there…
    • Resolved

  • RE: OPA2251: Re: Circuit simulation in TINA.

    Hi Sushant, As I mentioned earlier low noise and speed do not go hand-in-hand with low op amp operating current. Additionally, when you mention low current that doesn't really tell us what level of maximum op amp operating current your application…
    • Answered

  • LP358: SPICE Model for LP358

    Resolved
    Part Number: LP358 Other Parts Discussed in Thread: LP2904 , OPA2170 , OPA2244 , OPA2251 , OPA2241 Hi, Is there a SPICE model available for LP358?
    • Resolved

  • Problem with EKG signal conditioning part (SLAA280A)

    Other Parts Discussed in Thread: MSP430FG439 , OPA2251 , INA117 Hi, I have a problem in implementing the analog front end module to condition the ECG signal prior to giving it as input to ADC. I have used two ECG leads and wet electrodes unlike shown in…

  • OPA2171 Input interaction I don’t understand?

    Other Parts Discussed in Thread: OPA2171 , OPA251 , OPA2251 , OPA227 , OPA277 , OPA244 , LM324 , TLV3702-Q1 , LMC6762 , TLV3702 I know this is long but please hang in there I need help on this please. We are using the two op-amps in an OPA2171 as a window comparator…

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