What is the Additional Feature ?

Name: CS8422-CNZR
Brand: Cirrus Logic Inc.
SKU: CS8422-CNZR
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. CS8422-CNZR

Part No.:: CS8422-CNZR

Manufacturer:: Cirrus Logic Inc.

Package:: 32-VFQFN Exposed Pad

Datasheet:: CS8422-CNZR.pdf

Description:: IC SAMPL RATE CONV AUD REC 32QFN

In Stock:: 2066

Quantity:: Add To Cart

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CS8422-CNZR Specifications

Package/Case:
32-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Function:
Sample Rate Converter, Audio Receiver
Applications:
Digital Audio Interfacing
NumberofChannels:
2
Interface:
I²C, SPI
Voltage-Supply:
3.135V ~ 3.465V
OperatingTemperature:
-40°C ~ 85°C (TA)
Specifications:
53kHz ~ 211kHz
MountingType:
Surface Mount

CS8422-CNZR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CS8422-CNZR 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 CS8422-CNZR 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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CS8422-CNZR information

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CS8422-CNZR Typical application Circuitry

CS8422-CNZR

The CS8422-CNZR is a notable model from the CS8422 series, a line of advanced digital audio transceivers known for their high-quality audio signal processing capabilities. This series is particularly designed for professional and consumer audio applications, where it is used for audio data conversion and transmission. The CS8422-CNZR excels in providing seamless format conversion, sample rate conversion, and jitter reduction, making it a preferred choice for high-fidelity audio systems, digital mixing consoles, and other sophisticated audio processing equipment.

1. Audio Data Input/Output Pins (SDIN, SDOUT): The CS8422-CNZR features serial data input (SDIN) and output (SDOUT) pins. SDIN is used for receiving digital audio data, which can be connected to a digital audio source like a DSP. SDOUT is used to transfer processed audio data to other audio system components.

2. Serial Clock Pins (SCLK, LRCK, MCLK): These pins are crucial for audio data synchronization. SCLK (Serial Clock) is used for serial bit clocking, LRCK (Left Right Clock) for frame synchronization, and MCLK (Master Clock) for system clocking. Connect these to corresponding clock outputs of the audio source and destination.

3. Digital Interface Format Pin (FORMAT): The FORMAT pin determines the digital audio interface format. This pin can be hardwired to a specific logic level to select the required format (I2S, AES3, etc.).

4. Control Interface Pins (CIF_SDA, CIF_SCL): The CS8422-CNZR supports I2C control interface, with CIF_SDA and CIF_SCL serving as the data and clock lines. Connect these to the I2C bus of a microcontroller for configuring the chip settings.

5. Reset Pin (RST): To reset the chip, use the RST pin. It can be connected to a microcontroller or a manual reset circuit.

6. Power Supply Pins (VDD, GND): Connect the VDD pin to a clean and stable power source (typically 3.3V or 5V as per the chip specification), and the GND pin to the system's ground. Proper power supply and grounding are essential for the chip's optimal performance.

7. Decoupling Capacitors: Decoupling capacitors should be placed near the VDD pin to filter out power supply noise. This contributes to the audio signal's integrity.

8. PCB Layout Considerations: The PCB design should focus on minimizing noise and interference, especially in the signal paths. Keep the digital and analog sections separate and use short, direct traces for the audio and clock lines.

In summary, the CS8422-CNZR from the CS8422 series is designed for high-quality audio signal processing, including format conversion and sample rate conversion. Effective implementation involves connections for audio data input/output, clock synchronization, digital interface format selection, control interface, chip resetting, power supply, along with the strategic placement of decoupling capacitors and a well-thought-out PCB layout to ensure high fidelity in audio applications.

CS8422-CNZR FAQ

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2. How does icwhale.com guarantee that CS8422-CNZR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CS8422-CNZR. All suppliers must pass our qualification reviews before they can publish their products including CS8422-CNZR on icwhale.com; we pay more attention to the channels and quality of CS8422-CNZR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CS8422-CNZR price and inventory displayed accurate?

The price and inventory of CS8422-CNZR 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?

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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 CS8422-CNZR?

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 CS8422-CNZR we delivered, we will accept the replacement or return of the CS8422-CNZR 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 CS8422-CNZR.

(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