Search tips
Showing 115 results View by: Thread Post Sort by
    Answered

  • INA849: Output voltage swing

    Resolved
    Part Number: INA849 Other Parts Discussed in Thread: INA848 , Hi, What is the approximate output voltage swing under 2kΩ load, 70°C and ±14V supply? I need to output a signal of about ±12.5V, the datasheet only has value of 10kΩ load, 25°C, ±15V supply…
    • Resolved

  • INA849: Clarification on Supply voltage for INA849 part.

    Part Number: INA849 Other Parts Discussed in Thread: INA821 , INA828 Hi Team, Want to know about INA849 device voltage supply specification. According to the datasheet, the INA849 requires a dual supply between ±4 V and ±18 V. But, when used in SPICE…

  • INA849: Analog potentiometer to control gain

    TI Thinks Resolved
    Part Number: INA849 I'm designing a simple mircrophone preamp to use with dynamic microphones using this IC, following the datasheet schematic but I'm not sure about how to implement the control of the gain on Rg, and what kind of potentiometer would…

  • INA849: INA849 can not Bom to Bom to replace AD8421

    Part Number: INA849 Tool/software: Hi team, I plan to use INA849 to replace AD8421. But gain setting is different with AD8421. Do you have better suggestion? thanks
    • Answered

  • INA849: Is It Safe to Leave the REF Pin Floating During Power-Up?

    Resolved
    Part Number: INA849 Other Parts Discussed in Thread: OPA392 , Dear Team, I am using the INA849 instrumentation amplifier in my design, powered by ±16 V supplies. The REF pin requires a 2.5 V reference voltage, which is provided by an OPA392 configured…
    • Resolved

  • INA849: Regarding the unused Pins

    Part Number: INA849 Dear Team, I am Planning to use this INA849DGKR part in my design, Please find the attached Snap shot I want G=1, so as per te given table i left it as Not connected, Please adivise me how to terminate VS- and IN- pins, also…

  • INA849: INPUT BIAS RETURN CURRENT PATH

    Part Number: INA849 Hello I am trying to use INA849 to find the difference between an ref signal and feedback signal.My ref signal comes froma HIGH-Z signal generator and feedback signal comes from an photo diode with 50ohm impedance.What should be…

  • INA849: INA849

    TI Thinks Resolved
    Part Number: INA849 Tool/software: Hi Chris, Could you please check my private message and respond to it, it would be very helpful

  • INA849: ina849

    TI Thinks Resolved
    Part Number: INA849 Other Parts Discussed in Thread: OPA445 Tool/software: Hello TI, I am running a simulation of piezo disc connected to INA849 amplifier through JFE140, ideally I would like to modify this design with voltage generation as a piezo…

  • INA849: Maximum noise specification

    TI Thinks Resolved
    Part Number: INA849 Tool/software: Hi, This question is related to following thread. INA849: Documentation for noise caluculation - Amplifiers forum - Amplifiers - TI E2E support forums Carolina-san mentioned that it is difficult to show maximum noise…

Didn't find what you are looking for? Post a new question.