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ON Semiconductor MC33072ADR2G

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ON Semiconductor
8-SOIC (0.154, 3.90mm Width)
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    MC33072ADR2G this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including MC33072ADR2G 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 MC33072ADR2G 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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    MC33072ADR2G Typical application Circuitry


    Operational amplifier (op-amp) integrated circuit (IC) MC33072ADR2G was created by ON Semiconductor. This IC functions to amplify voltage signals and is widely utilized in various applications requiring signal conditioning, filtering, or other signal processing tasks.

    Key Characteristics of MC33072ADR2G:

    1. Supply Voltage Range: MC33072ADR2G operates with a supply voltage range of 3V to 44V.

    2. Wide Bandwidth: It has a wide bandwidth of 4.5 MHz which allows for the processing of a wide range of frequencies.

    3. High Slew Rate: The IC has a high slew rate of 13 V/µs that allows it to respond rapidly to changes in the input signal.

    4. Low Input Offset Voltage: MC33072ADR2G features a low input offset voltage which contributes to its high precision.

    Application Scenario:

    The MC33072ADR2G is suitable for a variety of applications, including active filters, audio preamplifiers, and different control systems. An example of an application circuit would be an inverting amplifier in an audio preamplifier system.

    Example Circuit Connection - Audio Preamplifier System:

    1. Power Supply (VCC+ Pin 8 and VCC- Pin 4): Connect Pin 8 (VCC+) to a positive supply voltage and Pin 4 (VCC-) to ground or a negative supply voltage if a split supply is used.

    2. Inverting Input (IN- Pin 2): Connect the audio input signal to Pin 2, which is the inverting input of the MC33072ADR2G op-amp.

    3. Non-Inverting Input (IN+ Pin 3): Connect Pin 3, the non-inverting input, to a voltage divider or directly to ground, depending on the desired DC bias point.

    4. Feedback Resistor (from OUT Pin 6 to IN- Pin 2): Connect a resistor between Pin 6 (output) and Pin 2 (inverting input) to set the gain of the inverting amplifier.

    5. Input Resistor (from IN- Pin 2 to the input signal source): This resistor works with the feedback resistor to determine the amplifier gain.

    6. Output (OUT Pin 6): This is the output of the MC33072ADR2G op-amp. Connect it to the next stage of your system, such as a power amplifier or ADC.

    Design Considerations with MC33072ADR2G:

    - Power Supply Decoupling: To ensure stable operation, decoupling capacitors should be used on the power supply pins. These capacitors can filter out noise that could disrupt the op-amp's performance.

    - Component Selection: The resistors in the feedback network should be accurately chosen to set the desired gain. Similarly, any capacitors in the circuit should be selected to work with the resistors for desired frequency response.

    - Input Impedance: If the source feeding the MC33072ADR2G has a high output impedance, it may be necessary to use a buffer to prevent signal loss.

    - Power Dissipation: Ensure the power dissipated in the op-amp does not exceed its maximum rating to prevent damage.For further details, please see your system requirements and the MC33072ADR2G datasheet.

    MC33072ADR2G informationMC33072ADR2G information

    MC33072ADR2G FAQ

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    3. Are the MC33072ADR2G price and inventory displayed accurate?

    The price and inventory of MC33072ADR2G fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    6. What is the process for return or replacement of MC33072ADR2G?

    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 MC33072ADR2G we delivered, we will accept the replacement or return of the MC33072ADR2G 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 MC33072ADR2G.

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

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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