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  • OPA186: Can OPA186 support common voltage input 25V with 23V supply?

    Part Number: OPA186 Other Parts Discussed in Thread: INA597 , INA592 Hi Teams, 1, Can OPA186 support common voltage input 25V with 23V supply? According to the D/S, the max input = VCC+0.5. 2, Do we have products support 25V input with 23V power supply…

  • TLC271B: TLC271B temp drift large than TLC271

    TI Thinks Resolved
    Part Number: TLC271B Other Parts Discussed in Thread: TLC271 , TLV9101 , TLV9151 , TLV9141 , OPA170 , OPA171 , OPA2186 , OPA186 Tool/software: HI Sir We design a precision temp meter, original design is use the TLC271, but the offset too big, so we…
    • Answered

  • Operating condition bellow 5V

    Resolved
    Part Number: OPA2227 Other Parts Discussed in Thread: OPA2277 , OPA186 , OPA277 , OPA188 , OPA325 Tool/software: Hi, professors. I'm using OPA2227 (OPAx227 series) at single power supply condition. The supply voltage is about +5V to 0V. Recently…
    • Resolved
    • Answered

  • INA149: INA149 for high side voltage measurement

    Resolved
    Part Number: INA149 Other Parts Discussed in Thread: OPA186 , , INA143 , OPA333 Hello, I need to measure a battery voltage (between 0 and 5 V) as shown in the inputs to the INA149 on the top of the attached image. This battery negative or positive…
    • Resolved

  • OPA182: common mode voltage range

    TI Thinks Resolved
    Part Number: OPA182 Other Parts Discussed in Thread: OPA387 , OPA187 , OPA186 Hello, My application requires lowest possible offset drift with + / - 5V Dual Supply. I am checking OPA182 in my design but I see the common mode voltage range is (V–) – 0…
    • Answered

  • OPA2340: Alternate for OPA234EA/250

    Resolved
    Part Number: OPA2340 Other Parts Discussed in Thread: OPA187 , , OPA202 , OPA196 , OPA206 , OPA186 , OPA205 Hello I am looking for an alternate for the OPA234EA/250 as it is Obsolete. I don't see any information about it on TI's website but I would…
    • Resolved

  • RE: XTR305: Can XTR305 meet this appliaction?

    Hi Jimmy, Jimmy WANG said: (AI) +-10V to 3V Here is one of the example. Please specify the frequency in the application. OPA186 20Vpp to 3Vpp 01122024.TSC Jimmy WANG said: (AI) +-10V to +-3V OPA186 20Vpp to 3Vpp option1 01112024.TSC …

  • Effect of the Input Impedance of the source to the OP Amp

    TI Thinks Resolved
    Other Parts Discussed in Thread: OPA387 , OPA392 , OPA328 , OPA325 , OPA391 , OPA333 , OPA828 , OPA182 , OPA192 , OPA191 , OPA186 , LM7705 Dear all, In reference to my previous post, https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum…
    • Answered

  • OPA4387: OPA4387 Linearity

    Resolved
    Part Number: OPA4387 Other Parts Discussed in Thread: OPA4388 , , OPA333 , OPA388 , OPA387 , OPA4376 , OPA189 , OPA187 , OPA188 , OPA186 , OPA182 I'm working on an update to a design that uses the OPA4388, hoping to use OPA4387 as an upgrade but i am…
    • Resolved

  • DAC63004: design a new board with using a precision DAC (SBAA341A) and Precision, low-side current measurement (sboa169b)

    TI Thinks Resolved
    Part Number: DAC63004 Other Parts Discussed in Thread: TPS7A8300 , TPS7A90 , , DAC63002 , INA296A , OPA186 , TMUX1113 , OPA3S328 , TLA2518 good morning, I need to develop an analogue board that allows me to accurately vary the voltage between 0.8V…

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