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  • RE: OPA376: OPA376 issue in high temperature

    Resolved
    Hi Luis, Thanks for detailed explanation. I will apply for OPA325 samples for customer later. So from my understand, this issue is caused by that OPA376 CMRR drops a lot with negative Vcm and high temperature? And more, I have another question, customer tried…
    • Answered

  • OPA376-Q1: Current Sense Amplifier Use

    Resolved
    Part Number: OPA376-Q1 Other Parts Discussed in Thread: LM7705 , OPA376 , OPA392 I have a question. In typical current sense amplifier use, how much would its accuracy be? I would like to compare to DRV871x current sense amplifier accuracy.
    • Resolved

  • OPA376: Regarding usage of OPA376AIDCKR

    TI Thinks Resolved
    Part Number: OPA376 Please check and inform can we use OP-Amp part no: OPA376AIDCKR by connecting +3.3V and -3.3V as working voltage as in specification, it was mentioned as 2.2 to 5.5V or ±1.1 to ±2.75V .
    • Answered

  • OPA376: OPA376 Differential amplifier problem

    Resolved
    Part Number: OPA376 Hello support team, I am working on a differential circuit with the OPA376AID which interfaces between a current sensor and an ADC and I do not have the expected behavior of the differential circuit. Here is the circuit: R1=R2=R=1…
    • Resolved

  • OPA376: Query about usage of part no: OPA376AIDCKT

    TI Thinks Resolved
    Part Number: OPA376 Please check and inform can we use OP-Amp part no: OPA376AIDCKR by connecting +3.3V and -2.1V as working voltage as in specification, it was mentioned as 2.2-5.5V or ±1.1-2.75V .

  • OPA376-Q1: Slew rate variation against temperature and output gain

    TI Thinks Resolved
    Part Number: OPA376-Q1 Other Parts Discussed in Thread: OPA376 Hi all, I have got a question about the slew rate variation of OPA376-Q1. Can you tell me how OPS376-Q1 slew rate changes when temperature changes to -40degC and 125degC? Also, I would like…

  • OPA376: Can work as comparator

    TI Thinks Resolved
    Part Number: OPA376 Hi team, Can OPA376 as comparator ? Are there any concern to use OPA376 as comparator ? Thank you and best regards, Michiaki

  • OPA376: Using OPA376 do an active bandpass filter

    TI Thinks Resolved
    Part Number: OPA376 Hi Team, I'd like to do a bandpass filter using OPA376. Which center frequency is 150kHz and the 3db bandwidth is 20kHz. If it could be a 2 pole active bandpass filter? Would you recommend how to design the circuit? Thanks in advance…

  • OPA376: Question for OPA376

    TI Thinks Resolved
    Part Number: OPA376 Other Parts Discussed in Thread: TPA3138D2 , Hi Team, Use OPA376 to do 2.1 channel bass mixing plus bass filtering and audio pa uses TPA3138D2 to drive 5W speakers. Customer would like to know is it possible to do this? Attached circuit…

  • OPA376-Q1: FMD and FIT

    TI Thinks Resolved
    Part Number: OPA376-Q1 Hi Could you please the FMD and FIT documents of OPA376AQDBVRQ1, OPA180QDGKRQ1，INA180A4QDBVRQ1? My email is wayne.liu@ti.com Thanks.

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