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  • OPA2156: please help to create a Pspice model for OPA2156

    Resolved
    Part Number: OPA2156 Other Parts Discussed in Thread: TINA-TI dear product line engineer. could you please help to find someone in your team who can help me to create a Pspice model for OPA2156. my customer use this parts in their new design and I need…
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  • OPA2156: Can OPA2156 be a comparator?

    TI Thinks Resolved
    Part Number: OPA2156 Other Parts Discussed in Thread: OPA2192 , , TLE2142 , OPA828 Hi Team, We used OPA2192 and OPA 2156 as comparator, but the OPA2156 behavior is wrong when we input the INA signal. It looks like that the OPA2156 output is short so that…

  • OPA2156: OPA2156 alternative pn

    Part Number: OPA2156 Other Parts Discussed in Thread: OPA1678 Hello, Are there alternatives to OPA2156? What about alternatives to OPA2156 with package sot23-5? BR, Nicolas
    • Answered

  • OPA2156: filter design tool single ended power supply required

    Resolved
    Part Number: OPA2156 Other Parts Discussed in Thread: TINA-TI , LM7705 How do I get the filter design tool to use a single positive supply for a bandpass filter design?
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    • Answered

  • OPA2156: Absolute maximum rating for differential voltage

    Resolved
    Part Number: OPA2156 Other Parts Discussed in Thread: TIDA-00777 , OPA828 , OPA827 , OPA2727 I am considering using OPA2156 as an active integrator. I would like to ask what the absolute maximum ratings for signal input pins' voltage differential means in…
    • Resolved
    • Answered

  • OPA2156: OPA2156, or THS4631, in feedback path of INA597 instead of BUF634A

    Resolved
    Part Number: OPA2156 Other Parts Discussed in Thread: BUF634A , , INA597 , THS4631 , BUF602 The BUF634A has to high of voltage offset for my application. The datasheet for INA597 shows a BUF634A in the feedback path to boost the current drive. Could I replace…
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    • Answered

  • OPA2156: OPA2156: Full power bandwidth

    Resolved
    Part Number: OPA2156 In Datasheet, Figure 16.: Maximum Output Voltage at 250kHz is about 10Vpp, why so small? Typical full power bandwidth calculated from the slew rate is at 10Vpp = 5Vp: SR / (2π * Vp) = 40 / ( (2π * 5) = 1.27MHz Why such a big difference…
    • Resolved
    • Answered

  • OPA2156: slew rate stability across operating temperature range

    Resolved
    Part Number: OPA2156 Other Parts Discussed in Thread: OPA2677 Hi, do we have any data regarding Slew rate of OPA2156 across its operating temperature range? Can the Slew rate drop from typical 40V/us to as low as 20V/us at high temepratures? Thanks.
    • Resolved

  • OPA2156: rising and falling slew rates

    TI Thinks Resolved
    Part Number: OPA2156 Hi Team, It is a regulation of Typ.40V/us of slwe rate. Is there a difference in rising and falling slew rates? If there is a difference in the same conditions, how much is that? Let me know what you think about the conditions described…

  • OPA2156: Question about the input offset voltage specification

    TI Thinks Resolved
    Part Number: OPA2156 In the datasheet of OPA2156, at the begining, the feature section: Low offset voltage: ±25 µV But latter, is shows 25uV is only the typical value, and only for PMOS, the offset of NMOS is more worse than that. I'm not…

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