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  • LMV611: LMV611MFX/NOPB

    Part Number: LMV611 Tool/software: Hi Sir, Observed Issues: Under a 3x gain setting, when the input is 0.2V, the output immediately jumps to the supply voltage (5V) and remains latched at 5V without recovery. Under the same 3x gain setting, when the…

  • LMV611: LMV611MFX/NOPB Attached are the oscilloscope test videos showing both normal and abnormal conditions, along with a description of the abnormal behavior.

    Part Number: LMV611 We would like to request a Failure Analysis (FA) to investigate the root cause of this issue.

  • LMV611: Output ripple is abnormal

    TI Thinks Resolved
    Part Number: LMV611 Other Parts Discussed in Thread: LP2985 Dear Expert ① Test method: The oscilloscope uses Tektronix's TDS2024C. After the operational amplifier is powered on (the operational amplifier is powered by LDO output 3.0V, model LP2985)…

  • LMV611: About LMV611 CMVR

    TI Thinks Resolved
    Part Number: LMV611 hi dear supporting team, how about the CMVR of LMV611 at TA=95degree and TA=100degree? customer is using it as a comparator, Vin+=0.8mV, Vin- =8mV, the output should be low voltage, while at TA=95degree, they find the output will…

  • LMV611: CMVR-temperature curve of LMV611

    Part Number: LMV611 I see the following parameters in the data manual of LMV611. I want to know how much CMVR is when the temperature is between 85~125℃. Is there any relevant test data and CMVR-temperature curve?

  • LMV611: The Relation between CMVR of LMV611 and Temperature and Working Time

    TI Thinks Resolved
    Part Number: LMV611 I see that the CMVR of LMV611 in the data manual is related to temperature. Will there be a long time drift in this CMVR? For example, the CMVR range of a LMV611 I used at 85℃ is just between V - and V +, which meets the data manual…

  • RE: LMV611: Stability for large CL voltage follower circuit

    Satoshi, <edited to reflect 36 * 100nF> I ran the simulation with 1 ohms and 100nF*36 and saw only 0.5 degrees phase margin. The attached TI Tina circuit simulates as >80 degrees PM. 10mA * 22 ohms is 220mV but the op amp will compensate for this…
    • Answered

  • TLV6001 and LMV611

    Resolved
    Other Parts Discussed in Thread: LMV611 , TLV6001 TINA does not appear to have a model for the TLV6001 or the LMV611. Which part that is in TINA would be closest and best to use? When will TINA have these parts added?
    • Resolved

  • RE: LMV611/2/4 additional parameters

    HI David, (A) Yes. All devices are subjected to latch-up testing as part of the release qualification process, where a specified current is applied to each pin. JEDEC standards are 100mA test current. The LMV61x was tested to 300mA - 3x more. 10mA should…
    • Answered

  • INA250-Q1: INA250A2 power source to +IN & VS pin can be same or not?

    Resolved
    Part Number: INA250-Q1 Other Parts Discussed in Thread: INA250 , TPS62147 , TLV6001 , LMV611 Hello, I have a power source of 24V(DIN RAIL power supply) which is fed to +IN also to the VS pin. Will this cause any issue. Also, I have grounded REF pin…
    • Resolved

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