D2-81433-LR
Elevate your Class-D amp design capabilities with our innovative DAE-software toolsetD2-81433-LR
Elevate your Class-D amp design capabilities with our innovative DAE-software toolset
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Manufacturer Part # : D2-81433-LR
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Package/Case: 128-LQFP
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Brand: Renesas
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
D2-81433-LR DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Support is limited to customers who have already adopted these products.
The D2 Audio DSP D2-1 Family (D2-81412, D2-81431, D2-81433, and D2-81435) is a fully self-contained 4-channel digital amplifier controller System-On-Chip (SOC). The D2-1 Family enables rapid system design for manufacturers of home theater receivers, multi-room distributed audio systems, and powered speakers. The D2-1 Family contains a high-performance digital switching controller to play any input source on any output channel. A configurable audio signal processor provides equalization, volume control, tone control, and compression for each channel, as well as crossover and power limiting for powered speaker applications. The D2-1 Family includes 4-channels I2S/left-justified inputs (16-bit to 24-bit, 32kHz to 192kHz) and an optional S/PDIF receiver (16-bit to 24-bit). Boot options include: Self-boot from an external serial ROM, asynchronous SCI slave boot, and serial slave boot from a host microcontroller.
Key Features
- Powerful digital audio management: design dependent SRC, routing, mixing, multiple digital audio I/O, tone control, parametric EQ, and compression
- Reduced audio system cost for manufacturers of Class-D audio amplifiers
- Audio processing features enable optimized speaker performance and deliver dramatically improved sound quality
- Minimum development cost/risk/time-to-market
- Pure digital path
- Superior dynamic range
- >110dB SNR, <0.1% THD+N
- 20Hz-20kHz ±0.5dB frequency response
- Digital switching controller
- Flexible audio input sources
- Multiple controller synchronization
- Bridge and non-bridged output topologies
- Standalone or microcontroller boot option
- Four channels
- Pb-free (RoHS compliant)
- Unique performance for each part number
- Superior dynamic range
- >110 dB SNR, <0.1% THD+N
- 20Hz-20kHz ±0.5dB frequency response
- Complete short-circuit, overcurrent, and overvoltage fault protection
- Digital audio inputs support I2S and left-justified formats with linear PCM (32kHz to 192kHz, 16-bit to 24-bit)
- Digital audio input supports S/PDIF format with linear PCM (32kHz to 192kHz, 16-bit to 24-bit)
- D2-81412-LR: 144 Ld LQFP supports D2 Audio DSP Sound Enhancement Algorithms
- D2-81431-LR: 128 Ld LQFP supports D2 Audio DSP Sound Enhancement Algorithms
- D2-81435-LR: 128 Ld LQFP supports D2 Audio DSP Sound Enhancement Algorithms and DTSTM (SRS) Technology
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pkg. Type | LQFP | Carrier Type | Tray |
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