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Texas Instruments INA282AIDR

Part No.:
Texas Instruments
8-SOIC (0.154, 3.90mm Width)
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    INA282AIDR this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including INA282AIDR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for INA282AIDR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    INA282AIDR Typical application Circuitry


    The INA282AIDR is a voltage output, current shunt monitor from Texas Instruments. Without regard to supply voltage, it can detect decreases across shunts at common-mode voltages between -14 and +80V. The INA282AIDR is typically used in applications where precise current measurement is needed, such as power management and safety systems.

    Here is a general description of an application circuit:

    1. Power Supply: The INA282AIDR operates with a supply voltage range of 2.7V to 18V. Connect your power supply to the V+ and V- pins, with decoupling capacitors near these pins to filter out any noise.

    2. Current Sensing: The shunt resistor (Rs) is placed in the path of the current that you want to measure. The shunt resistor should be chosen based on your current range and the sensitivity of the INA282AIDR.

    3. Input Pins: The voltage across the shunt resistor is measured between the INA282AIDR IN+ and IN- pins. These pins are connected across the shunt resistor.

    4. Output: The scaled voltage output of the INA282AIDR is proportional to the voltage across the shunt resistor (and hence, the current). An analog-to-digital converter (ADC) or an analog circuit can be linked to this output for further analog processing or digital processing.

    5. Gain Selection: The INA282AIDR allows for the selection of eight different gain settings through the GAIN[1:0] pins. The gain selection will determine the range of current that can be measured.

    6. Ref Pin: The reference voltage (Ref) pin is often grounded but can be tied to a specific voltage level when a different output voltage offset is desired.

    This is a simple, high-level overview of a typical application circuit for the INA282AIDR. Designing a current monitoring circuit involves many detailed considerations that are beyond the scope of this description. Always refer to the INA282AIDR datasheet and any other relevant resources provided by Texas Instruments for more specific information on designing your application circuit.

    INA282AIDR informationINA282AIDR information


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    3. Are the INA282AIDR price and inventory displayed accurate?

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    6. What is the process for return or replacement of INA282AIDR?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the INA282AIDR we delivered, we will accept the replacement or return of the INA282AIDR only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of INA282AIDR.

    (3)The PartNo is unused and only in the original unpacked packaging.

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    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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