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ACS712TELC-05B Resistance Fully Integrated Hall Effect-Based Linear Current Sensor

Anterwell Technology Ltd.
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    Buy cheap ACS712TELC-05B Resistance Fully Integrated Hall Effect-Based Linear Current Sensor from wholesalers
     
    Buy cheap ACS712TELC-05B Resistance Fully Integrated Hall Effect-Based Linear Current Sensor from wholesalers
    • Buy cheap ACS712TELC-05B Resistance Fully Integrated Hall Effect-Based Linear Current Sensor from wholesalers

    ACS712TELC-05B Resistance Fully Integrated Hall Effect-Based Linear Current Sensor

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    Brand Name : ALLEGRO
    Model Number : ACS712TELC-05B
    Certification : Original
    Price : 0.1USD
    Payment Terms : T/T, Western Union,Paypal
    Supply Ability : 10000PCS/DAY
    Delivery Time : 1 day
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    ACS712TELC-05B Resistance Fully Integrated Hall Effect-Based Linear Current Sensor

    ACS712TELC-05B Resistance
    Features and Benefits
    1.Low-noise analog signal path 2.Device bandwidth is set via the new FILTER pin 3.5 µs output rise time in response to step input current
    4.50 kHz bandwidth 5.Total output error 1.5% at TA= 25°C, and 4% at –40°C to 85°C 6.Small footprint, low-profile SOIC8 package
    7.1.2 mΩ internal conductor resistance 8.2.1 kV RMS 9.minimum isolation voltage from pins 1-4 to pins 5-8 10.5.0 V, single supply operation
    11.66 to 185 mV/A output sensitivity 12.Output voltage proportional to AC or DC currents 13.Factory-trimmed for accuracy 14.Extremely stable output offset voltage 15.Nearly zero magnetic hysteresis 16.Ratiometric output from supply voltage
    Description
    The Allegro® ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.
    The device consists of a precise, low-offset, linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. A precise, proportional voltage is provided by the low-offset,chopper-stabilized BiCMOS Hall IC, which is programmed for accuracy after packaging.The output of the device has a positive slope (>V IOUT(Q))
    when an increasing current flows through the primary copper conduction path (from pins 1 and 2, to pins 3 and 4), which is the path used for current sensing. The internal resistance of this conductive path is 1.2 mΩ typical, providing low power
    Application
    1. The ACS712 outputs an analog signal, VOUT. that varies linearly with the uni- or bi-directional AC or DC primary sensed current, IP, within the range specified. CF is recommended for noise management, with values that depend on the application.
    Number
    Name
    Description
    1 and 2
    IP+
    Terminals for current being sensed; fused internally
    3 and 4
    IP–
    Terminals for current being sensed; fused internally
    5
    GND
    Signal ground terminal
    6
    FILTER
    Terminal for external capacitor that sets bandwidth
    7
    VIOUT
    Analog output signal
    8VCCDevice power supply termina

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