Search tips
Showing 20 results View by: Thread Post Sort by
    Answered

  • INA181-Q1: Distribution data of Vos and Eg

    Resolved
    Part Number: INA181-Q1 Hello Team, I'm Yuta Kurimoto TIJ FAE. Q. Can you share the distribution data of Vos(Input offset voltage) in the past 3 month? Q. Can you share the distribution data of Eg(Gain error) in the past 3 month? I know the Fig.2 and…
    • Resolved
    • Answered

  • INA181-Q1: Error distribution of Vos and Eg

    Resolved
    Part Number: INA181-Q1 Hello Team, I'm Yuta Kurimoto TIJ FAE. I got some questions about INA181A2QDBVRQ1 from our customer. Q. Regarding with the Vos parameter, Does this error distribution follow Gausian curve? Q. If yes, is the Vos max spec(±500mV…
    • Resolved
    • Answered

  • INA181: why limitation on measurement current to 100A INA181

    Resolved
    Part Number: INA181 Other Parts Discussed in Thread: , INA293 Hi Amplifier Team, my customer is planing to use INA181 or INA181-Q1 for current measurement in a BLDC 18V system.. PWM frequency is 80kHz. In the design tool on TI.com the max current is…
    • Resolved

  • Lower cost alternative to INA193AQDBVRQ1?

    TI Thinks Resolved
    Other Parts Discussed in Thread: INA181-Q1 , INA180-Q1 , INA193 Hi, for a new automotive design my customer is looking for a lower cost alternative to INA193AQDBVRQ1. Do you have some good recommendations? Thanks Josef

  • DRV8873: Current Sense Questions

    TI Thinks Resolved
    Part Number: DRV8873 Other Parts Discussed in Thread: DRV8874 , DRV8874-Q1 , INA181 , Hi Team, My customer is bringing up the DRV8873 chip and has a few questions about the current sense. 1) For current sense Rs resistor, we have 1.1kOhm. So this cancels…
    • Answered

  • INA180-Q1: Common Mode Input Voltage and input current limitation

    Resolved
    Part Number: INA180-Q1 Other Parts Discussed in Thread: INA180 , INA181 Dear TI experts, I'm using the INA180-Q1 (A version) in an automotive application in differential amplifier configuration for a high side current measurement. The sense resistor…
    • Resolved
    • Answered

  • RE: INA219: Over-voltage protection (automotive application)

    Resolved
    Hey Superkris, The INA181/INA180 could be an option as long as it meets your error requirements, although calibration would certainly help with this. If you want to use the INA181-Q1/INA180-Q1 with input resistors, then you will want to calculate the…
    • Answered

  • INA180-Q1: Automotive current modulation interface

    Resolved
    Part Number: INA180-Q1 Other Parts Discussed in Thread: INA240 , INA381 , INA290-Q1 , INA303 , INA302 , INA301 , INA180 , INA293-Q1 , INA181 , TINA-TI , INA200-Q1 , INA302-Q1 , TLV3201-Q1 , , TLV4021 , INA185 , TLV3201 , INA293 Hi team, I would like to decode the signal…
    • Resolved
    • Answered

  • [FAQ] INA190: How Offset (Vos) and Bias Currents (IB) Affect Low Current Measurements

    Resolved
    Part Number: INA190 Other Parts Discussed in Thread: INA240 , INA138 , INA216 , INA270 , INA193 , INA203 , INA200 , INA226 , INA170 , LMP8645 , INA223 , INA282 , INA210 , INA199-Q1 , INA180 , INA181 , INA121 What are the design considerations when making small current…
    • Resolved

  • INA4181-Q1: Regarding High-Side Current Sensing for Negative voltages

    TI Thinks Resolved
    Part Number: INA4181-Q1 Other Parts Discussed in Thread: INA181 , INA4181 , INA2181 , INA199-Q1 , LMP8640-Q1 , INA203-Q1 , INA250-Q1 , INA193A-Q1 , INA200-Q1 , INA225-Q1 , INA282 , LMP8481-Q1 , INA270A-Q1 , INA210-Q1 , INA282-Q1 Hi, We are looking for dual or quad…

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