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INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package

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    Buy cheap INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package from wholesalers
     
    Buy cheap INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package from wholesalers
    • Buy cheap INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package from wholesalers
    • Buy cheap INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package from wholesalers
    • Buy cheap INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package from wholesalers
    • Buy cheap INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package from wholesalers

    INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : INA139NA/3K
    Certification : CE, GCF, ROHS
    Price : Negotiable
    Payment Terms : T/T, Western Union,
    Supply Ability : 1000pcs per month
    Delivery Time : 3-5 working days after received the payment
    • Product Details
    • Company Profile

    INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90µV Offset +85°C Rating Fixed 3k Gain SC70 Package

    INA139NA/3K High-Side Current Shunt Monitor Features High Accuracy Wide 2.7-36V Supply Low 90andmicro;V Offset +85anddeg;C Rating Fixed 3k Gain SC70 Package Bidirectional Operation and Excellent DC Performance

    andnbsp;

    Features

    andbull; Complete Unipolar High-Side Current Measurement Circuit

    andbull; WideSupply and Common-Mode Range

    andbull; INA139: 2.7 V to 40 V

    andbull; INA169: 2.7 V to 60 V

    andbull; Independent Supply and Input Common-Mode Voltages

    andbull; Single Resistor Gain Set

    andbull; LowQuiescent Current: 60 andmicro;A (Typical)

    andbull; 5-Pin, SOT-23 Packages

    andnbsp;

    Applications

    andbull; Current Shunt Measurement:

    andnbsp; andndash; Automotive, Telephone, Computers

    andbull; Portable and Battery-Backup Systems

    andbull; Battery Chargers

    andbull; Power Management

    andbull; Cell Phones

    andbull; Precision Current Source

    andnbsp;

    Description

    The INA139 and INA169 are high-side, unipolar, current shunt monitors. Wide input common-mode voltage range, high-speed, low quiescent current, and tiny SOT-23 packaging enable use in a variety of applications.

    Input common-mode and power-supply voltages are independent and can range from 2.7 V to 40 V for the INA139 and 2.7 V to 60 V for the INA169. Quiescent current is only 60 andmicro;A, which permits connecting the power supply to either side of the current measurement shunt with minimal error.

    The device converts a differential input voltage to a current output. This current is converted back to a voltage with an external load resistor that sets any gain from 1 to over 100. Although designed for current shunt measurement, the circuit invites creative applications in measurement and level shifting.

    Both the INA139 and INA169 are available in 5-pin SOT-23 packages. The INA139 device is specified for theandndash;40anddeg;C to +125anddeg;C temperature range, and the INA169 is specified fromandndash;40anddeg;C to +85anddeg;C.

    andnbsp;

    INFORMATION

    Category
    Manufacturer
    Texas Instruments
    Series
    -
    Packaging
    Tape andamp; Reel (TR)
    Cut Tape (CT)
    Digi-Reelandreg;
    Part Status
    Active
    Function
    Current Monitor
    Sensing Method
    High-Side
    Accuracy
    andplusmn;0.5%
    Voltage - Input
    2.7V ~ 40V
    Current - Output
    -
    Operating Temperature
    -40anddeg;C ~ 125anddeg;C (TA)
    Mounting Type
    Surface Mount
    Package / Case
    SC-74A, SOT-753
    Supplier Device Package
    SOT-23-5
    Base Product Number

    andnbsp;

    Drawing

    Our advantage :phones, PDAand#39;s, notebook comput.ers

    • High quality products --- our offers are 100% new and original, ROHS
    • Competitive price --- good Purchase channels with good price.
    • Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
    • Adequate inventory --- With the support of our strong Purchasing team,
    • Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

    andnbsp;

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