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Texas Instruments DRV632PWR

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Texas Instruments
14-TSSOP (0.173, 4.40mm Width)
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  • Purchase and inquiryPurchase and inquiry

    DRV632PWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DRV632PWR 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 DRV632PWR 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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    DRV632PWR Typical application Circuitry


    The DRV632PWR is a component of the DRV632 series, a line of audio line drivers developed by Texas Instruments. These drivers are known for their high performance and are primarily used in audio applications to drive line-level signals into low-impedance loads. The DRV632PWR is particularly notable for its low distortion, high signal-to-noise ratio, and ability to operate with a single power supply, making it a popular choice in professional and consumer audio systems.

    1. Power Supply Integration: The DRV632PWR is designed to work with a single power supply, typically ranging from 2.7V to 5.5V. Connect the VDD pin to a power source within this voltage range. Including a decoupling capacitor near the VDD pin is recommended to ensure a stable power supply and to filter out noise.

    2. Grounding Strategy (GND Pin): For optimal performance, the GND pin of the DRV632PWR should be connected to the ground plane of your system. This grounding is critical for the audio line driver's stability and efficiency.

    3. Input Signal Connection (IN Pin): The DRV632PWR receives its input signal through the IN pin. This pin should be linked to the previous audio source's output, such as a DAC (Digital-to-Analog Converter) or a preamplifier.

    4. Output Signal Routing (OUT Pin): The audio output signal is provided via the OUT pin. This output should be connected to the next stage in your audio signal path, which could be an amplifier or directly to a line-level input device.

    5. Bypass Capacitor (BYPP Pin): The DRV632PWR includes a BYPP pin for connecting a bypass capacitor, which is used to filter out noise from the internal voltage regulator. A capacitor value of 1 µF is typically recommended for this purpose.

    6. Mute Control (MUTE Pin): The DRV632PWR features a MUTE pin that allows you to mute the output signal when necessary. Connecting this pin to a logic high signal will mute the output, while a logic low signal will enable normal operation.

    7. PCB Layout Tips: When designing the PCB for the DRV632PWR, it is crucial to minimize the length of signal traces to reduce potential interference and noise pickup. Additionally, separate the audio signal paths from high-current or noisy digital traces to maintain audio quality.

    8. Heat Management and Protection: Although the DRV632PWR is designed to operate reliably within its specified temperature range, consider adding heat sinks or other thermal management solutions if the device will be used in a high-temperature environment. Additionally, protective elements like resistors or inductors can be included to safeguard against electrical surges or other harsh conditions.

    In conclusion, the DRV632PWR is a high-quality audio line driver ideal for various audio applications. Properly connecting its power, ground, input, and output pins, as well as considering PCB layout, bypassing, muting functions, and protective measures, are crucial for maximizing the performance of the DRV632PWR in your audio system.

    DRV632PWR informationDRV632PWR information


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    6. What is the process for return or replacement of DRV632PWR?

    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 DRV632PWR we delivered, we will accept the replacement or return of the DRV632PWR 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 DRV632PWR.

    (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 DRV632PWR pin diagram, DRV632PWR datasheet?

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