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  • LM837: Is LM837M and LM837 similar device?

    TI Thinks Resolved
    Part Number: LM837 Hello Guys, Good day. I just like to clarify if the LM837M (from below link) and LM837 are one and the same? https://www.digikey.com/en/products/detail/texas-instruments/LM837M/3695330 Also, what does the 'X' means in LM837MX…

  • LM837: Pin FMA document

    TI Thinks Resolved
    Part Number: LM837 Hi, Can you provide me the Pin FMA of LM837MX/NOPB. Thanks, Yogesh

  • LM837: ESD Rating / ESD Classification (HBM)

    TI Thinks Resolved
    Part Number: LM837 Hi Team, My Customer is looking for the ESD Rating of LM837MX/NOPB. As I checked our datasheet states "ESD rating to be determined" as of 2013. Looking forward to your reply. Regards, -Renan

  • LM837 PSpice Model Experiencing Convergence Problems

    Other Parts Discussed in Thread: LM837 Team, We're modeling a section of a new design using the LM837. After downloading the PSpice model from the TI web page, we saw convergence problems. The design is powering the op amp with +12 and -15 voltage sources…

  • How in the world can TI obsolete the Nat Semi LM837? This op amp has outstanding value for money in audio applications. With it's linearizd output stage it will typical give 0.001% THD to 200 K and you get 4 op amps for about 30 cents. What to substi...

    Other Parts Discussed in Thread: LM837 , OPA1664 , OPA1654 , OPA1604 LM837 Quad Audio Op Amp
    • Answered

  • TINA TI incorrect simulation result

    Resolved
    Other Parts Discussed in Thread: LM837 , INA332 I am trying to simulate a 6 stage op amp design. The last 4 stages will use a LM837 part. There in no macro model for this part. However I saw on the forums where a TI Engineer said a MAX410 part was close…
    • Resolved

  • RE: NE5532: Quad option for low-noise, high speed and unity-gain bandwidth

    Hi, Francisco, The LM837 is a good option. It is similar to the NE5532. They share similar characteristics (some minor changes like the maximum ranges). But if you are looking for some specific parameters for an operational amplifier, you may list them…

  • RE: LMxxxx EOL Information

    Hi Dave, The information from your distributor is correct. LM837 has been reinstated to active status. Best regards, -Ivan Salazar Texas Instruments
    • Answered

  • RE: TLE2064: What is max current for all channels simultaneously?

    Resolved
    OPA4172 OPA4132 OPA1654 LM837 LF347 Order now Order now Order now Order now Order now Online datasheet Online datasheet Online datasheet Online datasheet Online datasheet Datasheet Datasheet …

  • Quad Directional "Shotgun Microphone" Amplification with Noise cancellation from offset Mics

    Other Parts Discussed in Thread: TL074 , TL071 , LM386 , LM837 I am attempting to construct a 4 direction “Shotgun Microphone” Amplification circuit. The circuit is essentially the same as the “Super Mic” circuit located at http://members.shaw.ca/roma…

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