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AK4571VQ
AK4571VQ Consumer Circuit 0.50 MM Pitch LQFP-48
AK4571VQ
AK4571VQ Consumer Circuit 0.50 MM Pitch LQFP-48
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Manufacturer Part # : AK4571VQ
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Package/Case: LQFP
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Product Categories : CODECS
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.
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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
AK4571VQ 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
In conclusion, the AK4571VQ is a must-have audio codec for audio enthusiasts and electronic manufacturers looking to elevate the audio experience in their products. Its high-quality audio processing capabilities, versatile compatibility, and energy-efficient design make it a standout choice for those seeking premium audio performance. With the AK4571VQ, users can enjoy crisp and immersive audio playback like never before
Key Features
- Advanced noise reduction and filtering
- Real-time analytics and monitoring
- Flexible routing for diverse applications
Application
- Perfect for audio/video systems
- Top choice for infotainment
- Great for smartphones
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| ECCN (US) | EAR99 | Part Status ! | Obsolete |
| HTS | 8542.39.00.01 | Type | General Purpose |
| ADC/DAC Resolution (bit) | 16 | Number of Channels | 1ADC / 2DAC |
| Number of ADCs | 1 | Number of DACs | 2 |
| Number of ADC Inputs | 1 | Number of DAC Outputs | 2 |
| Sampling Rate (ksps) | 48 | Interface Type | Serial (USB, HID) |
| Minimum Operating Supply Voltage (V) | 3 | Typical Operating Supply Voltage (V) | 3.3 |
| Maximum Operating Supply Voltage (V) | 3.6 | Power Supply Type ! | Analog|Digital |
| Minimum Operating Temperature (°C) | 0 | Maximum Operating Temperature (°C) | 70 |
| Mounting | Surface Mount | Package Height | 1.4 |
| Package Width | 7 | Package Length | 7 |
| PCB changed | 48 | Standard Package Name | QFP |
| Supplier Package | LQFP | Pin Count ! | 48 |
| Lead Shape | Gull-wing |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AK4571VQ?
The AK4571VQ is a stereo audio codec with integrated digital signal processing (DSP) designed by AKM (Asahi Kasei Microdevices). It is suitable for audio applications requiring high-quality audio processing, such as automotive audio systems, portable audio devices, and home entertainment systems.
How Does AK4571VQ Work?
The AK4571VQ operates as a stereo audio codec with built-in DSP capabilities. It processes analog audio signals, converts them into digital format, performs digital signal processing functions, and outputs the processed audio signals. The DSP features in the codec enable various audio enhancements and processing functionalities.
How Many Pins does AK4571VQ have and What are the Functions of the Pinout Configuration?
The AK4571VQ is housed in a 48-pin QFP (Quad Flat Package) package. The pinout configuration includes:
- DVDD, AVDD: Digital and analog power supply pins, respectively.
- LRCK, BICK, SDIN, SDOUT: I2S interface pins.
- MCLK: Master clock input pin for audio synchronization.
- RESET, PDN: Reset and power-down control pins.
- AIN1, AIN2: Analog audio input pins.
- AOUT1, AOUT2: Analog audio output pins.
- INT: Interrupt output pin for status indication.
What are the Pros and Cons of AK4571VQ?
Pros:
- Integrated DSP: Includes built-in digital signal processing capabilities for audio enhancements.
- High-Quality Audio: Ensures high-quality audio processing and output performance.
- Flexible Interface: Supports the popular I2S interface for easy integration with digital audio systems.
- Low Power Consumption: Operates with low power consumption, suitable for portable and battery-powered devices.
- Control Features: Provides control pins for reset and power-down functions for system control.
Cons:
- Complexity: The integrated DSP functionality may require additional programming and configuration for optimal performance.
- Package Size: The 48-pin QFP package may require careful PCB layout considerations for compact designs.
- Cost: The inclusion of integrated DSP features may impact the overall cost compared to simpler audio codecs.
Are There Any Equivalents/Alternatives to AK4571VQ for Recommendation?
- The CS42L52 from Cirrus Logic is a comparable audio codec with integrated DSP capabilities.
- Alternatives to the AK4571VQ include the WM8994 from Cirrus Logic and the MAX98504 from Maxim Integrated.
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