What is the Additional Feature ?

Name: WM8955LSEFL
Brand: Cirrus Logic Inc.
SKU: WM8955LSEFL
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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Cirrus Logic Inc. WM8955LSEFL

Part No.:: WM8955LSEFL

Manufacturer:: Cirrus Logic Inc.

Package:: 32-VFQFN Exposed Pad

Datasheet:

Description:: IC DAC/AUDIO 48K 32QFN

In Stock:: 1410

Quantity:: Add To Cart

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WM8955LSEFL Specifications

Package/Case:
32-VFQFN Exposed Pad
Packaging:
Tray,Tray
Series:
-
ProductStatus:
Obsolete
Type:
DAC, Audio
NumberofChannels:
2
Resolution(Bits):
-
SamplingRate(PerSecond):
48k
DataInterface:
DSP, I²S
VoltageSupplySource:
Analog and Digital
Voltage-Supply:
1.71V ~ 3.6V
OperatingTemperature:
-25°C ~ 85°C
MountingType:
Surface Mount

WM8955LSEFL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including WM8955LSEFL 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 WM8955LSEFL 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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WM8955LSEFL information

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The application and technological advancement of WM8955LSEFL in specific industries

WM8955LSEFL is an integrated circuit commonly used in audio processing applications, known for its high-quality audio performance and versatile features.

Application Scenario:

In the automotive industry, WM8955LSEFL is utilized in infotainment systems to enhance the audio experience for drivers and passengers.

Circuit Design:

To incorporate WM8955LSEFL into an automotive infotainment system, follow these steps:

1. Audio Input:

Connect audio sources, such as a multimedia player or Bluetooth module, to the input pins of WM8955LSEFL. Ensure proper signal conditioning and filtering to maintain audio quality.

2. Signal Processing:

Utilize the built-in audio processing features of WM8955LSEFL to enhance sound quality, adjust volume levels, and apply audio effects like equalization and spatialization.

3. Output:

Connect speakers or headphones to the output pins of WM8955LSEFL. Ensure proper amplification and impedance matching for optimal audio playback.

4. User Interface:

Integrate a user interface, such as a touchscreen display or physical buttons, to control audio playback and adjust settings. Utilize GPIO pins to interface with the user interface components.

5. Communication:

Implement communication interfaces, such as I2C or SPI, to communicate with other components in the infotainment system, such as microcontrollers or display modules. Configure the relevant GPIO pins for serial communication.

Considerations:

When designing the circuit, it's essential to consider:

- Audio Quality: Ensure that the audio path from input to output maintains high fidelity and is free from noise and distortion.

- Compatibility: Verify compatibility with audio formats and protocols commonly used in automotive infotainment systems, such as MP3, AAC, and Bluetooth audio.

- Power Efficiency: Optimize power consumption to minimize the impact on vehicle battery life while still providing robust audio performance.

- Thermal Management: Address heat dissipation concerns to prevent overheating and ensure reliable operation in automotive environments.

- Compliance: Ensure compliance with automotive industry standards and regulations for electromagnetic compatibility (EMC) and electrical safety.

WM8955LSEFL FAQ

1. How to order WM8955LSEFL 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 WM8955LSEFL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the WM8955LSEFL. All suppliers must pass our qualification reviews before they can publish their products including WM8955LSEFL on icwhale.com; we pay more attention to the channels and quality of WM8955LSEFL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the WM8955LSEFL price and inventory displayed accurate?

The price and inventory of WM8955LSEFL 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 WM8955LSEFL?

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 WM8955LSEFL we delivered, we will accept the replacement or return of the WM8955LSEFL 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 WM8955LSEFL.

(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