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  • OPA2333: filter

    Resolved
    Part Number: OPA2333 Dear sir, If i have to design a fourth order LPF filter oof 350 KHz by cascading two LPF ,what should be the frequency of two LPF filter?
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    • Answered

  • OPA2333: Adder using op-amp

    Resolved
    Part Number: OPA2333 Other Parts Discussed in Thread: REF5030 , LM7705 Hi Team, In the circuit below, it is a non-inverting adder configuration of the op-amp. The R148 and R151 form a voltage divider to my input signal +/-5V sine signal to bring it to…
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  • OPA2333: Temperature sensing using diode.

    Resolved
    Part Number: OPA2333 Other Parts Discussed in Thread: LM2775 Hi Team, I'm designing a temperature sensor using a diode and the opamp OPA2333. The diode used can be 1N6642/1N4148 Below is my circuit. is there any problem with the design. Please correct…
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  • OPA2333: OPA2333P TINA-TI spice model drawing unusually high input currents (mAs!!!) in the TINA-TI simulator

    TI Thinks Resolved
    Part Number: OPA2333 Other Parts Discussed in Thread: , OPA379 Hi, I'm trying to simulate the OPA2333 op-amp and I used the OPA2333P model from https://www.ti.com/lit/zip/sbom166 since I couldn't find the OPA2333 model. The issue I’m having is that…
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  • OPA2333: Oscillation with 470R + 10nF

    Resolved
    Part Number: OPA2333 Hello All, I am using OPA2333AIDRBT as an input buffer of my board. Schematic is as shown below: I have tested 80x opamps (40 IC with 2 opamp in each) and I see that 4 of them show oscillation of ~10mVpp at 40kHz. Oscillation looks…
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  • OPA2333-HT: Unity Gain at High Temp

    Part Number: OPA2333-HT Other Parts Discussed in Thread: TEST Hello, I am currently implementing the bare die version of this part as a unity gain buffer (output directly connected to inverting input terminal) to drive a single ended ADC input (ADC is…

  • OPA2333: OPA2333

    Part Number: OPA2333 Other Parts Discussed in Thread: INA826 , INA818 , INA333 Hi, In my application i need to convert single ended input to differential output signals with a unity gain providing without any isolation to output from input circuitry, in…

  • OPA2333-Q1: OPA2333 question

    TI Thinks Resolved
    Part Number: OPA2333-Q1 Other Parts Discussed in Thread: TINA-TI , OPA2188-Q1 , TLV2186 , OPA2333 Hi Expert, OPA2333-Q1 was used to sensing battery voltage in BMS system. It's a design for Hydrogen energy battery. The application is show below: Part…

  • OPA2333-HT: Would you advised how to connect unused OPAMP positive/negative input for OPA2333-HT?

    Part Number: OPA2333-HT Would you advised how to connect unused OPAMP positive/negative input for OPA2333SHKQ, or which method below do you recommend? or Regards, Andy

  • OPA2333: App note slau502: High-Side Voltage-to-Current (V-I) Converter

    TI Thinks Resolved
    Part Number: OPA2333 https://www.ti.com/lit/ug/slau502/slau502.pdf AN web link attached here. ------------------------------------------------------------------------------------------------ Hi expert, If we only look at the first-stage current sink generator…

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