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  • OPA130: op amp with internal feedback routing

    Resolved
    Part Number: OPA130 Other Parts Discussed in Thread: OPA817 , OPA856 , LMH6624 Tool/software: A question about an op amp pkg. Note: the p/n OPA130 I used above is a dummy value. Does TI make an op amp that has internal feedback pin routing as shown…
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    • Answered

  • OPA130: Operating Temperature Clarification

    Resolved
    Part Number: OPA130 Hello Guys, Good day. One of our customer wants to clarify the operating Temperature Range for OPA130UA because he came across to what seems a discrepancy on the datasheet. The packaging information shows -40 to 125 degC while…
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  • OPA130, OPA2130 Power Dissipation

    Other Parts Discussed in Thread: OPA2130 , OPA130 Hello, What is the proper way to calculate power dissipation of the OPA130 (or the dual amplifier OPA2130 - I figure it's whatever the OPA130 method is and multiplied by two)? Thanks
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  • OPA130 Single supply?

    Resolved
    Other Parts Discussed in Thread: OPA130 Can OPA130 be powered by a single ended supply (i.e., V- = 0V, V+ = 36 V max), as long as the specified input common mode range is satisfied? Thanks
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  • OPA205: Voltage noise density at high frequency

    Part Number: OPA205 Other Parts Discussed in Thread: OPA206 , OPA202 , OPA317 , OPA330 , OPA130 In the datasheet, Figure 6-22 shows the noise density goes up after 10kHz. I've seen numerous datasheets show a flat noise at high end. And wonder what make…

  • CODECOMPOSER: Issue with CCS 12.7 install - Unable to copy file

    Part Number: CODECOMPOSER Other Parts Discussed in Thread: OPA130 Tool/software: Tool/software: Hello, I was directed to this forum to see if anyone can offer assistance. I am having issues with installing CCS 12.7. It fails every time when unpacking…
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  • Heating issue in OpAmp

    Resolved
    Other Parts Discussed in Thread: OPA130 , OPA2130 , TINA-TI Does the OpAmp heat if the slew rate of an OpAmp is less than the input signal ?
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    • Answered

  • RE: TLV2370: Does Sallen-Key filter need a high impedance load?

    Resolved
    Thanks Mamadou. Unfortunately from your list, only the LMC6041 (which is the one in my circuit) and OPA130 will operate from +/-5V. As I said in my original post, I do need a wide dynamic range as close to +/-5V as possible. OPA130 is faster than LMC6041…
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  • RE: OPA2170

    Resolved
    That information would be useful in the datasheet... Are there options with lower power than the OPA130? Thanks!

  • RE: OPA627: Contemporary replacement for OPA111SM?

    HI Shadyn, We have a few options of modern JFET input amplifiers offering better performance and precision than the legacy OPA111SM; however, these are not available on the PDIP or TO-CAN packages. The OPA627SM is a 45-MHz previous generation JFET amplifier…

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