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AK4115VQ
Analog 2TX 64-Pin LQFP
AK4115VQ
Analog 2TX 64-Pin LQFP
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Manufacturer Part # : AK4115VQ
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Package/Case: QFP-64
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Brand: Asahi Kasei Microdevices
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Product Categories : Encoders, Decoders, Converters
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
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Cut Tape
Tube or Tray
AK4115VQ 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
The AK4115VQ from Asahi Kasei Microdevices is a sophisticated digital audio interface receiver that promises exceptional audio transmission capabilities. With a 24-bit 192 kHz sampling rate, this receiver supports various audio data formats, including I2S, left-justified, right-justified, and TDM. Its digital de-emphasis filter and jitter attenuation circuitry work together to deliver high-quality audio with reduced noise and enhanced signal accuracy. Moreover, the receiver's automatic detection function allows it to seamlessly adapt to different audio data formats, catering to a wide range of audio sources. Additionally, the built-in PLL ensures accurate clock recovery, ensuring stable and reliable data transmission
Key Features
- 32,768 x 32 bit organization
- JEDEC standard 64 pin ZIP format
- Common I/O, single OE functions with four separate chip selects (CE)
- Low height, 0.500 inch maximum seated height
- Upward compatible with 64K x 32 (AK63264), 256K x 32 (AK632256), 512K x 32 (AK632512) and 1 Meg x 32 (AK6321024)
- Presence Detect, PD0 and PD1 for identifying module density
- Fast Access Times range from 8 nSEC BiCMOS to 45 nSEC CMOS
- TTL compatible inputs and outputs
- Single 5 volt power supply - AK63232Z
- Single 3.3 volt power supply - AK63232Z/3.3
- Operating temperature range in free air, 0°C to 70°C
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 | Automotive | No |
| PPAP | No | Type | Analog |
| Number of Transmitters | 2 | Minimum Single Supply Voltage (V) | 2.7 |
| Typical Single Supply Voltage (V) | 3.3 | Maximum Single Supply Voltage (V) | 3.6 |
| Minimum Operating Temperature (°C) | -20 | Maximum Operating Temperature (°C) | 85 |
| Mounting | Surface Mount | Package Height | 1.4 |
| Package Width | 10 | Package Length | 10 |
| PCB changed | 64 | Standard Package Name | QFP |
| Supplier Package | LQFP | Pin Count ! | 64 |
| 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 AK4115VQ?
The AK4115VQ is a 24-bit 192 kHz stereo audio digital interface receiver designed by AKM (Asahi Kasei Microdevices). It is ideal for applications requiring high-quality audio reception and digital audio signal processing, such as audio interfaces, digital audio workstations, and consumer audio devices.
How Does AK4115VQ Work?
The AK4115VQ works by receiving digital audio data from external sources such as optical or coaxial interfaces, and then converting the received data into a format suitable for further signal processing or direct audio playback. It supports a variety of audio data formats and interfaces, providing flexibility for different audio system requirements.
How Many Pins does AK4115VQ have and What are the Functions of the Pinout Configuration?
The AK4115VQ is housed in a 28-pin SSOP (Shrink Small Outline Package) package. The pinout configuration includes:
- XTI, XTO: Crystal oscillator input and output pins.
- PDN: Power-down input pin.
- IRQ: Interrupt request output pin.
- LOS0, LOS1: Loss of signal inputs.
- AD0-AD3: Address inputs.
- SD0-SD3: Serial data inputs.
- SYNC, DEMP, EAP, EAD, VD: Control and power supply pins.
- FLCK, FSYNC, FDATA, SDATA: Audio interface pins.
What are the Pros and Cons of AK4115VQ?
Pros:
- High Resolution: Supports 24-bit audio data for high-quality audio reception.
- Multiple Interfaces: Provides flexibility with optical and coaxial input interfaces for different audio sources.
- Low Power Consumption: Operates with low power, suitable for portable and low-power audio applications.
- Integrated Features: Includes automatic sample rate detection and de-emphasis filter support.
Cons:
- Complexity: Requires careful consideration of system clock and data interface configurations for optimal performance.
- External Components: May require additional external components for specific system requirements and performance optimization.
Are There Any Equivalents/Alternatives to AK4115VQ for Recommendation?
- The AK4117 from AKM is a similar audio digital interface receiver with enhanced features.
- Alternatives to the AK4115VQ include the CS8416 from Cirrus Logic and the WM8804 from Cirrus Logic.
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