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  • D2-92634-LR

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DAE-3 Advanced Technology PWM Controller for Mulitmedia / Do HT SUSA CODE:8542330000

  • Package/Case :
  • LQFP-128
  • Product Categories :
  • Audio DSPs
  • RoHs Status:
  • Rohs
  • In-stock:
  • 5071


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D2-92634-LR Product Details

The D2-3(S) family (D2-92633-LR, D2-92634-LR, D2-92643-LR, D2-92683-QR, D2-92684-QR) of the D2-3 and D2-3S Digital Audio Processor devices are complete System on Chip (SoC) multi-channel digital sound processors and Class-D amplifier controllers.

The integrated DSP provides efficient and configurable audio signal path processing including equalization, dynamic range compression, mixing, and filtering that is completely configurable using the D2 Audio Customization GUI v3 high level programming interface. The integrated PWM engine supports programmable and dynamic control of audio output, enabling a variety of multi-channel output configurations and output power capacity. Internal noise shaping, an embedded asynchronous sample rate converter, dynamic level-dependent timing, and high resolution operation support power stage audio performances with SNR >110dB and THD+N <0.01%.

The D2-3(S) devices are provided in two package and feature configurations which include the 128 Ld D2-3 family and the 72-pin D2-3S family. Both the D2-3 and D2-3S family provide identical performance and enable an extremely flexible platform for feature rich and cost-affordable quality audio solutions, which benefit from the addition of Class-D amplifiers and DSP audio processing.

The 12 integrated digital PWM controllers can be used in a variety of multi-channel audio system configurations, supporting powered as well as line outputs. Fully protected amplifier control provides efficient and clean Class-D power output support.


  • D2-3 family pin compatible and function/feature compatible with the D2 Audio DSP D2-6 device family
  • D2-3S family - identical D2-3 family performance, in a 72 Ld QFN package
  • Integrated Digital Sound Processing (DSP)
    • Customizable audio path sound processing
    • Fully configurable and routable audio signal paths and hardware function assignment
    • Fully supported with the D2 Audio Customization GUI v3 Design Tool
  • Flexible audio input and output configurations
    • 12 independent PWM engine channels
    • Four independent asynchronous I2S digital inputs
    • Integrated high-performance stereo ADC (D2-3 family only)
    • S/PDIF™ digital audio inputs supporting linear IEC-61958 PCM or compressed IEC-61937 audio
    • S/PDIF digital audio PCM output
  • Embedded 8-channel sample rate converter
  • Real-time amplifier control and monitoring
    • Supports bridged, half-bridged, and Bridge-Tied Load (BTL) topologies, using discrete or integrated power stages
    • Complete fault protection with automatic recovery
  • D2 Audio DSP Sound Enhancement Algorithms and virtualization
  • Enhanced audio processing decoders and virtualization
    • Dolby® Digital/AC3
    • Dolby® Pro Logic IIx
    • Dolby® Virtual Speaker
    • DTS®(SRS) TruSurround HD4™, DTS®(SRS) WOW HD™, DTS®(SRS) TruVolume™
  • DTV and Blu-ray Soundbar
  • DVD and Blu-ray Home Theater Systems
  • Home Theater in a Box (HTiB)
  • Audio Video Receiver (AVR)
  • Multi-Channel Multi-Media (MM) Systems
  • Multi-Room Distributed Audio (MRDA)
  • Powered speaker systems
  • Automotive trunk/amplified solutions
  • D2-92634-LR Block Diagram
    (Picture: Diagram)

    Technical Parameters

    • Package / Case
    • LQFP-128
    • Packaging
    • Tray

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    Shipping More
    Estimated Delivery Time: Aug 09 - Aug 14 days (choose Expedited at checkout).

    Shipping & Payment


    • Shipping Type
    • Ship Fee
    • Lead Time
    • $20.00-$40.00 (0.50 KG)
    • 2-5 days
    • $20.00-$40.00 (0.50 KG)
    • 3-7 days
    • $20.00-$45.00 (0.50 KG)
    • 2-5 days
    • $25.00-$65.00 (0.50 KG)
    • 2-5 days
    • $25.00-$45.00 (0.50 KG)
    • 5-14 days
    • $2.00-$3.00 (0.10 KG)
    • 7-30 days

    Processing Time:Shipping fee depend on different zone and country.


    • Terms of payment
    • Hand Fee
    • Payment Site
    • charge US$30.00 banking fee.
    • charge 4.0% service fee.
    • charge 3.5% service fee.
    • charge US$0.00 banking fee.
    • charge US$0.00 banking fee.

    We provide high quality products, thoughtful service and after sale guarantee

    • We have rich products, can meet your various needs.

      We have rich products, can meet your various needs.

    • Minimum order quantity starts from 1pcs.

      Minimum order quantity starts from 1pcs.

    • Lowest international shipping fee starts from US$2.00.

      Lowest international shipping fee starts from US$2.00.

    • 90 days quality guarantee for all products.

      90 days quality guarantee for all products.


    • Step1:Product

      Step1: Products

    • Step2:Vacuum packaging

      Step2: Vacuum Packaging

    • Step3:Anti-static bag

      Step3: Anti-Static Bag

    • Step4:Individual packaging

      Step4: Individual Packaging

    • Step5:Packaging boxes

      Step5: Packaging Boxes

    • Step6:bar-code shipping tag

      Step6: Bar-Code Shipping Tag

    All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

    Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

    We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

    After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

    Jotrin ESD packing


    1.We provide 90 days warranty.

    2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


    Q: How does Jotrin guarantee that D2-92634-LR is the original manufacturer or agent of INTERSIL?
    We have a professional business development department to strictly test and verify the qualifications of INTERSIL original manufacturers and agents. All INTERSIL suppliers must pass the qualification review before they can publish their D2-92634-LR devices; we pay more attention to the channels and quality of D2-92634-LR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
    Q: How to find the detailed information of D2-92634-LR chips? Including INTERSIL original factory information, Audio DSPs application, D2-92634-LR pictures?
    You can use Jotrin's intelligent search engine, or filter by Audio & Video ; Audio ICs ; Decoding Sound Processors category, or find it through Intersil Corporation (Renesas Electronics) Information page.
    Q: Are the INTERSIL's D2-92634-LR price and stock displayed on the platform accurate?
    The INTERSIL's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for D2-92634-LR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
    Q: Can I place an order offline?
    Yes. We accept offline orders.
    We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
    Q: What forms of payment can I use in Jotrin?
    TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
    Q: How is the shipping arranged and track my package?
    Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
    Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
    Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
    Q: What is the process for returns or replacement of D2-92634-LR?
    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 D292634LR we delivered, we will accept the replacement or return of the D2-92634-LR 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 D2-92634-LR.
    (3)The D2-92634-LR 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
    More details about return electronic components please see our Return & Change Policy.
    Q: How to contact us and get support, such as D2-92634-LR datasheet pdf, D2-92634 pin diagram?
    Need any After-Sales service, please feel free contact us:

    Intersil Corporation (Renesas Electronics)

    Intersil Corporation is a leader in the design and manufacture of high performance analog semiconductors. The company's products are targeted at some of the fastest growing segments of the industry: flat panel displays, mobile phones, other handheld systems and notebook computers. Intersil's product...

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