What is the Additional Feature ?

Name: AK1544
Brand: Asahi Kasei Microdevices/AKM
SKU: AK1544
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 AK1544

Part No.:: AK1544

Manufacturer:: Asahi Kasei Microdevices/AKM

Package:: 24-WFQFN Exposed Pad

Datasheet:: AK1544.pdf

Description:: IC PLL RF FREQ SYNTHESIZER 24QFN

In Stock:: 2091

Quantity:: Add To Cart

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AK1544 Specifications

Package/Case:
24-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Obsolete
Type:
-
PLL:
Yes
Input:
Clock
Output:
Clock
NumberofCircuits:
1
Ratio-Input:Output:
2:1
Differential-Input:Output:
Yes/No
Frequency-Max:
1.3GHz
Divider/Multiplier:
Yes/No
Voltage-Supply:
2.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AK1544 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AK1544 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 AK1544 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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Shipping & Handling

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AK1544 information

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Common technical challenges and solutions when using AK1544

AK1544 is a high-performance audio codec commonly used in digital audio applications, presenting various technical challenges that need to be addressed for optimal performance.

Noise Issues:

One common challenge with AK1544 is noise interference, which can degrade audio quality. To mitigate this, proper grounding techniques, shielding, and filtering components should be employed in the circuit design. Additionally, optimizing the layout to minimize signal crosstalk and using low-noise power supplies can help reduce noise levels.

Power Consumption:

Another concern is power consumption, especially in battery-powered devices or applications with strict power constraints. Techniques such as power gating, dynamic voltage and frequency scaling (DVFS), and optimizing the codec's operating modes can help reduce power consumption while maintaining performance. Additionally, selecting low-power components and implementing efficient firmware algorithms for signal processing can further improve energy efficiency.

Integration Complexity:

The integration complexity of AK1544 into a system can pose challenges, especially when interfacing with other components or microcontrollers. To address this, comprehensive system-level planning and design are crucial, including clear communication protocols, proper clock synchronization, and buffer management strategies. Using standardized interfaces like I2C or SPI can simplify integration and ensure compatibility with a wide range of devices.

Clock Jitter:

Clock jitter can impact audio performance, causing distortion and timing errors. Employing high-quality clock sources, such as low-phase-noise oscillators or dedicated clock ICs, can help minimize jitter. Additionally, implementing jitter reduction techniques in the firmware and carefully designing the clock distribution network can further improve audio signal integrity.

Signal Integrity:

Ensuring signal integrity throughout the system is essential for maintaining audio quality. Proper PCB layout techniques, impedance matching, and signal routing considerations should be employed to minimize signal degradation and ensure reliable data transmission. Using high-speed differential signaling and impedance-controlled traces can help mitigate signal integrity issues and optimize the performance of AK1544 in digital audio applications.

AK1544 FAQ

1. How to order AK1544 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 AK1544 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AK1544. All suppliers must pass our qualification reviews before they can publish their products including AK1544 on icwhale.com; we pay more attention to the channels and quality of AK1544 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AK1544 price and inventory displayed accurate?

The price and inventory of AK1544 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 AK1544?

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 AK1544 we delivered, we will accept the replacement or return of the AK1544 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 AK1544.

(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