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  • INA285: Gain 1000 V/V

    Resolved
    Part Number: INA285 Tool/software: Part number INA285AIDGKR (Gain 1000 V/V) is listed as no longer manufactured on distributor websites. Ias this true? Will you get manufacturing this part?
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    • Answered

  • INA285: output noise

    Resolved
    Part Number: INA285 Other Parts Discussed in Thread: INA185 , INA190 , INA282 I'm using INA285 for sensing current in the range of 1uA. The chip is supplied with 3.3V. Current will be sensed on the high side of an additional supply. If that additional…
    • Resolved

  • INA285: INA285 design for RJ45 connector...

    Part Number: INA285 Other Parts Discussed in Thread: THS4541 Dears, Below is my customer design concern. He applied INA285 in each RJ45 data pair. As below picture, he use INA285 on pin 1, 3, 5, and 7. And for these pins, they use below circuit…
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  • Current Sensor recommendation inquiry.

    Resolved
    Other Parts Discussed in Thread: INA285 , INA280 Hi, TI expert A customer has an inquiry about recommending a Current Sensor. Application Application: Lidar circuit for robot vacuum cleaner - Gain(V/V) : Gain that can recognize uV as mV (In other…
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  • RE: CURRENT SENSE APPLICATION

    Willie, You might also look into this TI Design that can put the common mode up to 400V, but not with the INA285. TIDA-00332 Best regards,
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  • INA283-Q1: Measure the high voltage 100-200VDC 1mA-2A

    Resolved
    Part Number: INA283-Q1 Other Parts Discussed in Thread: INA283 , INA285 , TINA-TI , TMCS1100 , TMCS1101 , INA226 , INA228 , OPA2192 Hello TI team 1.There is a project that require measure the current but the common voltage is between 100VDC to 200VDC…
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  • RE: Non linearity using INA282 as voltage meter over shunt

    BP101 said: So the full wave DC supply (above post) introduces AC ripple Might a high-value capacitor be (usually) required to create a, "DC supply?" No cap is in evidence w/in poster's hand-drawing. (below) The output at the diode junction would…

  • RE: Two VITAL, Current Sensing pages w/in device data-sheet have, "gone missing" ... greatly interest our (large) client + MANY here!

    Hi, Hope you are having a great evening. 1. The datasheet update was done in May 2015 (9 months ago - not 4 years). Attached are the two versions. Version B (Revised 2012 - still include App information). Version C (Revised May 2015 Current version…
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  • Recommended current sensing amplifier

    Resolved
    Other Parts Discussed in Thread: INA282 , INA285 , INA212 , INA193 Dear all, I need your assistant for choosing the correct high side current sensing amplifier. Specification: 1) need to sense the current in both the directions ( +20 mA to -20mA…
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  • Re: bidirectional current sensing amplifier

    Dear Pete, Thanks for your reply. I changed my specification and I need your assistant for choosing the correct high side current sensing amplifier. Specification: 1) need to sense the current in both the directions ( +20 mA to -20mA) 2) current…

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