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  • OPA2333P: Behaviour at high temperatures

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    Part Number: OPA2333P Other Parts Discussed in Thread: OPA2333-HT , OPA2333 Hi all, Our team is working on a circuit involving the OPA2333P that is to be deployed in a very high temperature ambient environment. The circuit itself isn't very complex…
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  • OPA2333P: Achieving Output Swing to the Op Amp Negative Rail

    Resolved
    Part Number: OPA2333P Other Parts Discussed in Thread: LM7705 , OPA2333 Here is the section from the datasheet p.11. Does the negative voltage need to be same of V+? In other words, can I put -2.5V while V+=3.3V? Thanks.
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  • OPA2333P: Voltage monitor

    Resolved
    Part Number: OPA2333P Hi Team, I want to design a voltage monitor. These voltages are generated from an LDO and a charge pump (includes both positive and negative DC voltages.) I designed the circuit as shown. A voltage divider is set between my +5V and…
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  • OPA2333P: OPA2333P smaller packge

    Resolved
    Part Number: OPA2333P Other Parts Discussed in Thread: OPA2333 Team, Customer is looking for a low noise, low power AMP, which is used to amplify the mic signal in earbuds. OPA2333P can meet the power and noise requirement. Do we have a smaller packge…
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  • OPA2333P: Removing thermal pad

    Resolved
    Part Number: OPA2333P Other Parts Discussed in Thread: OPA2333 Hi Team, My customer design in OPA2333P in his system, due to PCB is quite small he would like to remove thermal pad then route traces under OPA2333P. Please comment is it doable? Or, is…
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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…

  • TINA/Spice/TINA-TI: Noise measurement - OPA2333P

    TI Thinks Resolved
    Part Number: TINA-TI Other Parts Discussed in Thread: OPA2333 Tool/software: TINA-TI or Spice Models Hi, Need help to understand how to measure noise contribution from individual components in the circuit through simulation (Example R1,R2, R3…
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  • RE: TINA/Spice/OPA2333p: AC specification measurement

    Resolved
    Hello Herman-san, Thank you for your reply. Understood. BR,

  • ADS112C04: External buffer topology for high-impedance (3kΩ to 1.6MΩ) thermistor measurement with ADS112C04. Schematic review request.

    Part Number: ADS112C04 Other Parts Discussed in Thread: OPA2333P , Tool/software: Colleagues, I’d like to measure a thermistor with an ADS112C04. The resistance of the thermistor will be between 3kΩ and 1.6MΩ . It’s a high impedance signal source…
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  • OPA2330: Both common input resistance and differential input resistance

    Resolved
    Part Number: OPA2330 Other Parts Discussed in Thread: OPA2333P hi, would you like share what both common input resistance and differential input resistance of OPA2330? this parameters are not listed in its datasheet.
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