What is the Additional Feature ?

Name: AK4348EF
Brand: Asahi Kasei Microdevices/AKM
SKU: AK4348EF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Asahi Kasei Microdevices/AKM AK4348EF

Part No.:: AK4348EF

Manufacturer:: Asahi Kasei Microdevices/AKM

Package:: 30-LSSOP (0.220, 5.60mm Width)

Datasheet:: AK4348EF.pdf

Description:: INTEGRATED CIRCUIT

In Stock:: 2304

Quantity:: Add To Cart

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AK4348EF Specifications

Package/Case:
30-LSSOP (0.220, 5.60mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
24
NumberofD/AConverters:
8
SettlingTime:
-
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
I²C, SPI
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 3.6V
Voltage-SupplyDigital:
2.7V ~ 3.6V
INL/DNL(LSB):
-
Architecture:
Sigma-Delta
OperatingTemperature:
-20°C ~ 85°C

AK4348EF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AK4348EF 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 AK4348EF 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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AK4348EF information

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AK4348EF Application Introduction

AK4348EF is a high-performance stereo digital-to-analog converter (DAC) commonly used in audio applications, known for its exceptional audio quality and versatility.

Application Scenario:

In audio systems, AK4348EF can be utilized to convert digital audio signals from sources such as CD players, digital audio players, or streaming devices into high-fidelity analog signals for amplification and playback through speakers or headphones.

Circuit Design:

To design an audio system using AK4348EF, follow these steps:

1. Digital Audio Source Connection:

Connect the digital audio source, such as a microcontroller, FPGA, or DSP, to the input pins of AK4348EF. Ensure proper signal conditioning and interface compatibility to maintain signal integrity.

2. Output Stage:

Connect the output of AK4348EF to the audio amplification stage. Use high-quality audio amplifiers and appropriate filtering circuits to enhance audio quality and minimize noise.

3. Power Management:

Ensure stable power supply to AK4348EF and associated components. Use low-noise voltage regulators, decoupling capacitors, and proper grounding techniques to minimize power supply noise and ensure clean power delivery.

4. Signal Integrity:

Implement proper PCB layout practices to minimize signal degradation and interference. Keep digital and analog signal traces separate, use ground planes effectively, and employ shielding techniques to reduce noise.

5. Thermal Management:

Manage heat dissipation effectively to prevent overheating and ensure optimal performance of AK4348EF. Use thermal vias, heatsinks, or thermal pads to dissipate heat from the DAC and surrounding components.

Considerations:

When designing the audio system, consider the following:

- Clock Accuracy: Use high-quality clock sources to ensure accurate timing for digital-to-analog conversion and minimize jitter.

- Output Stage Design: Choose suitable amplifiers and filters to match the characteristics of AK4348EF and optimize audio performance.

- Compatibility: Ensure compatibility with the input/output formats supported by AK4348EF, such as I2S, PCM, or DSD.

- Testing and Evaluation: Thoroughly test the audio system to verify audio quality, signal integrity, and compatibility with different audio sources and output devices.

- EMI/EMC Compliance: Design the circuit layout and enclosure to minimize electromagnetic interference and ensure compliance with relevant EMI/EMC standards.

AK4348EF FAQ

1. How to order AK4348EF on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AK4348EF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AK4348EF. All suppliers must pass our qualification reviews before they can publish their products including AK4348EF on icwhale.com; we pay more attention to the channels and quality of AK4348EF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AK4348EF price and inventory displayed accurate?

The price and inventory of AK4348EF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AK4348EF?

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 AK4348EF we delivered, we will accept the replacement or return of the AK4348EF 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 AK4348EF.

(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