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  • TLV9002: Opamp Circuit Not working

    TI Thinks Resolved
    Part Number: TLV9002 Tool/software: Hi Everyone, I recently made a 3 stage amplifier on dotted pcb with TLV9002 opamps. However the circuit didn't work. I have a doubt whether i made a currect connection with the opamp pin. I have provided the image of…

  • TLV9002-Q1: Please review the schematic of TLV9002QDGKRQ1

    TI Thinks Resolved
    Part Number: TLV9002-Q1 Other Parts Discussed in Thread: TLV9002 Dear TI experts, My customer made their schematic with TLV9002QDGKRQ1. Could you review this schematic? Best regards, Chase

  • TLV9002-Q1: FIT and FMD required

    TI Thinks Resolved
    Part Number: TLV9002-Q1 Hello, For TLV9002RQDGKRQ1 REF4132B33DBVRQ1 Please calculate HW metrics according to the following mission profile and share the data. Temperature [°C] Operation time [h] "Time share[%]" -40 1750…

  • TLV9002: Schematic Review for insulation monitor

    TI Thinks Resolved
    Part Number: TLV9002 Tool/software: Hi, Can you please help review the sensing circuit for TLV9002 on pg 2 of the schematic? This is for an insulation monitor ref design. The HV input range is -1kV to 0V for the negative side, 0V to 1kV for the…
    • Answered

  • TLV9002: Difference between “IPWR” and "IDGKR

    Resolved
    Part Number: TLV9002 Tool/software: Panasonic Electric Works Company has made the following inquiries. 　Is it correct that the only difference between TLV9002IPWR and TLV9002IDGKR is the package? 　Application: Electricity meters for non-residential…
    • Resolved
    • Answered

  • TLV9002: TLV9002

    Resolved
    Part Number: TLV9002 Thank you for your reply, Leonard Ellis　san. Changed from Japanese to English tlv9002IDR is an input/output rail-to-rail operational amplifier, but I would like to see how to use it. We plan to supply 0V and 3.3V to the operational…
    • Resolved

  • TLV9002: Active notch filter response

    Part Number: TLV9002 Tool/software: Dear I simulated the Notch @50 Filter delivered on the IT website in TINA and I find a difference in the expected results: According to the signal analyzer, a large attenuation is generated at 50 Hz, but according to…

  • TLV9002: Op amp stability simulation

    Part Number: TLV9002 Tool/software: VDD1 = 3.3V, VEE1 = -3.3V My simulation circuit and results are shown in the figures. The gain crossover frequency is approximately 560 kHz, and the corresponding phase shift of the loop gain is +68°. In this…

  • TLV9002: frequency response

    TI Thinks Resolved
    Part Number: TLV9002 Tool/software: Hi team, I am helping my customer to analyze TLV9002 frequency response, I find some behaviors in attached slides, could you look into it? thanks a lot. Amps frequency response.pptx Best regards, Yang
    • Answered

  • TLV9002: Am I simulating TINA correctly?

    Resolved
    Part Number: TLV9002 Tool/software: Hey folks! I am not sure how to setup the simulation in tina. Is this something you could point me in the right direction? Here is a schematic I am starting with. I am trying to setup the input as a pwm 0-3…
    • Resolved

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