What is the Additional Feature ?

Name: AK4346EF
Brand: Asahi Kasei Microdevices/AKM
SKU: AK4346EF
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 AK4346EF

Part No.:: AK4346EF

Manufacturer:: Asahi Kasei Microdevices/AKM

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

Datasheet:: AK4346EF.pdf

Description:: INTEGRATED CIRCUIT

In Stock:: 2269

Quantity:: Add To Cart

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AK4346EF Specifications

Package/Case:
30-LSSOP (0.220, 5.60mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
NumberofBits:
24
NumberofD/AConverters:
6
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

AK4346EF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AK4346EF 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 AK4346EF 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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AK4346EF information

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AK4346EF Application Introduction

AK4346EF is a high-performance stereo digital-to-analog converter (DAC) commonly used in audio applications for its excellent audio quality and versatile features.

Application Scenario:

In audio equipment design, AK4346EF can be utilized in various applications such as professional audio interfaces, portable media players, and high-fidelity audio systems.

Circuit Design:

To effectively integrate AK4346EF into your audio design project, consider the following design optimization techniques:

1. Power Management:

Implement robust power supply circuitry to ensure stable voltage and current supply to AK4346EF and associated components. Utilize low-noise voltage regulators and proper decoupling capacitors to minimize power supply ripple and noise, which can degrade audio performance.

2. Signal Integrity:

Pay attention to signal routing and grounding techniques to maintain signal integrity and minimize noise interference. Use dedicated ground planes for analog and digital sections to prevent ground loops and reduce crosstalk. Keep analog and digital signal traces separated to avoid digital noise coupling into the analog signal path.

3. Thermal Management:

Ensure adequate thermal dissipation for AK4346EF to prevent overheating and maintain optimal performance. Place the DAC on a well-ventilated area of the PCB and consider using heat sinks or thermal vias for efficient heat dissipation. Monitor the temperature during operation and implement thermal protection mechanisms if necessary.

4. Component Selection:

Choose high-quality passive components, such as resistors, capacitors, and inductors, for critical components in the audio signal path. Use components with low tolerance and low distortion characteristics to preserve the fidelity of the audio signal processed by AK4346EF.

5. Layout Considerations:

Follow best practices for PCB layout to minimize parasitic capacitance, inductance, and impedance mismatches that can degrade audio performance. Keep signal traces short and direct, minimize signal loop area, and place critical components close to AK4346EF to reduce signal degradation and improve noise immunity.

Considerations:

When designing with AK4346EF, consider the following:

- Audio Clock Stability: Ensure stable and accurate clock signals for AK4346EF to maintain precise audio playback timing and minimize jitter.

- Output Stage Design: Pay attention to the output stage design to match the impedance and voltage levels of AK4346EF to the input requirements of downstream audio amplifiers or line-level devices.

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

- Testing and Evaluation: Thoroughly test the audio circuit to verify the performance and functionality of AK4346EF under different operating conditions, including audio playback quality, dynamic range, and distortion levels.

AK4346EF FAQ

1. How to order AK4346EF 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 AK4346EF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AK4346EF. All suppliers must pass our qualification reviews before they can publish their products including AK4346EF on icwhale.com; we pay more attention to the channels and quality of AK4346EF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AK4346EF price and inventory displayed accurate?

The price and inventory of AK4346EF 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.

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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 AK4346EF?

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 AK4346EF we delivered, we will accept the replacement or return of the AK4346EF 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 AK4346EF.

(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