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Texas Instruments PGA204AU

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Texas Instruments
16-SOIC (0.295, 7.50mm Width)
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    PGA204AU this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including PGA204AU 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 PGA204AU 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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    PGA204AU Typical application Circuitry


    Texas Instruments created and produced the PGA204AU, an integrated circuit (IC) for programmable gain amplifiers (PGAs). This chip is capable of achieving precise gain levels, making it a useful choice for various applications that require signal amplification with high accuracy.

    PGA204AU finds its use in several application scenarios, including:

    - Industrial control systems: For the amplification of sensor signals.

    - Data acquisition systems: Used in the precise amplification of input signals for further processing.

    - Medical equipment: For signal conditioning and processing.

    Noteworthy features of the PGA204AU include:

    - Gain Programmability: You can set gain levels according to the needs of your specific application.

    - Low Offset Voltage: This ensures the amplification process does not introduce significant distortion.

    - Single or Dual Supply Operation: This offers greater flexibility in terms of power supply design.

    Let's now look at a potential application scenario of PGA204AU - in a data acquisition system:

    1. Input Stage: The signals to be amplified are connected to the IN+ and IN- pins of the PGA204AU. These, respectively, are the non-inverting and inverting inputs.

    2. Gain Adjustment: Pins G1, G2, and G3 of the PGA204AU are used for gain control. By applying specific voltage levels to these pins, we can program the gain of the PGA204AU according to our requirements.

    3. Power Supply: Connect the positive supply voltage to the V+ pin and the ground to the V- pin of the PGA204AU. If dual supply operation is chosen, the negative supply voltage can be connected to the V- pin.

    4. Output Stage: The output from the PGA204AU is taken from the OUT pin. The next stage of your system can then process this output further by feeding it into it.

    5. Shutdown: The PGA204AU also includes a shutdown feature via the SD pin. By applying a specific voltage to this pin, you can put the chip into low power mode when it's not in use.

    When designing a circuit with PGA204AU, you need to consider the following:

    - Power Supply: Ensure that your power supply provides stable and noise-free power to avoid distortion of the amplified signals.

    - Layout Design: Make sure to use good PCB layout practices to avoid noise and cross-talk issues.

    - Thermal Management: The PGA204AU can generate heat during operation, so consider thermal management solutions.

    - Gain Setting: Be cautious while setting the gain to prevent signal distortion or saturation.

    In summary, the PGA204AU is a highly versatile and precise programmable gain amplifier that caters to a wide range of applications where signal amplification with high accuracy is needed.

    PGA204AU informationPGA204AU information

    PGA204AU FAQ

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    2. How does guarantee that PGA204AU is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the PGA204AU. All suppliers must pass our qualification reviews before they can publish their products including PGA204AU on; we pay more attention to the channels and quality of PGA204AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the PGA204AU price and inventory displayed accurate?

    The price and inventory of PGA204AU 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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    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of PGA204AU?

    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 PGA204AU we delivered, we will accept the replacement or return of the PGA204AU 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 PGA204AU.

    (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

    7.How to contact us to get technical supports, such as PGA204AU pin diagram, PGA204AU datasheet?

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