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  • INA148-Q1: will INA148 accept -1V as an input with +5V single supply voltage

    Part Number: INA148-Q1 Other Parts Discussed in Thread: INA148 We are evaluating the use of INA148 differential amplifier for negative input for single+5V supply as shown in schematic below . Can the device safely tolerate the negative input voltages…

  • INA148: Impedance question

    Part Number: INA148 Other Parts Discussed in Thread: TINA-TI Hi, we decided to use the INA148 with as a replacement of AD8479 Datasheet and Product Info | Analog Devices. Currently, our design uses 2 pull-ups of 200k. One for each INA148 inputs, one connected…
    • Answered

  • INA148: NC pin connection

    Resolved
    Part Number: INA148 Other Parts Discussed in Thread: , INA149 Hello, we would like to use the INA148 as primary difference amplifier IC in our design. We have an alternative IC, which we still would like to use as second source. This IC has identical…
    • Resolved
    • Answered

  • INA148-Q1: INA148-Q1 for 24V BDC inputs under reverse polarity conditions?

    Resolved
    Part Number: INA148-Q1 Other Parts Discussed in Thread: INA148 , INA592 , INA149 Hello, I plan to use this as part of a current sense amplifier circuit due to its wide Abs max for inputs and high common mode range. For 48V reverse polarity, the part is…
    • Resolved
    • Answered

  • INA148: Common mode voltage range calculation

    Resolved
    Part Number: INA148 Other Parts Discussed in Thread: INA149 Tool/software: Regarding to INA148, INA149, please share the equation to calculate common mode voltage range. And also, could you describe common mode voltage range calculation example with…
    • Resolved

  • INA148: Request for High-Voltage Aging Test Solution for Capacitors (0–200V, 0.01uA–5uA Current Measurement)

    TI Thinks Resolved
    Part Number: INA148 Other Parts Discussed in Thread: INA630 , OPA462 , INA351 , LOG114 , LOG200 Tool/software: Hello TI team, I'm designing a capacitor aging test system and would like to consult on the proper analog front-end and high-voltage output…

  • INA148: INA148UA/2K5G4

    TI Thinks Resolved
    Part Number: INA148 Hello, Can you please provide the marking specifications for this part? If the YMLLL marking is 26Y83, I assume that the first one is the year 2=2022, 6=month, and LLL assembly lot code? Thank you!

  • INA148-Q1: How can I get the IBIS or SPICE model of INA148-Q1?

    Part Number: INA148-Q1 Other Parts Discussed in Thread: INA148 , , TINA-TI Hi Team, I can't find any model of INA148 on our website. How can I get the IBIS or SPICE model of INA148-Q1? Thanks a lot. Matthew Chen

  • INA149: PSPICE Models Not Working in LTSpice, but INA148 does work

    TI Thinks Resolved
    Part Number: INA149 Other Parts Discussed in Thread: INA148 , , INA117 , TINA-TI My LTSpice sim of the models provided by TI for the INA149 do not work. I use the models for your INA148 and they work just fine, but not the INA149s. The circuit runs…
    • Answered

  • INA148: About the newest products that can be replaced

    Resolved
    Part Number: INA148 Other Parts Discussed in Thread: INA149 Hi team, I'm looking for the newest products that can be replaced from INA148. Because INA148 is a very old device made by BURR-BROWN. I'd be happy with the newest device made by TI. It would…
    • Resolved

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