What is the Additional Feature ?

Name: CS42528K-CQZ
Brand: Cirrus Logic Inc.
SKU: CS42528K-CQZ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Cirrus Logic Inc. CS42528K-CQZ

Part No.:: CS42528K-CQZ

Manufacturer:: Cirrus Logic Inc.

Package:: 64-LQFP

Datasheet:: CS42528K-CQZ.pdf

Description:: IC 114DB 192KHZ 8CHNL MLT-CHNL C

In Stock:: 320

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

CS42528K-CQZ Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
Audio
DataInterface:
Serial
Resolution(Bits):
24 b
NumberofADCs/DACs:
2 / 8
SigmaDelta:
Yes
S/NRatioADCs/DACs(db)Typ:
-
DynamicRangeADCs/DACs(db)Typ:
114 / 114
Voltage-SupplyAnalog:
4.75V ~ 5.25V
Voltage-SupplyDigital:
3.13V ~ 5.25V
OperatingTemperature:
-10°C ~ 70°C
MountingType:
Surface Mount

CS42528K-CQZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CS42528K-CQZ 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 CS42528K-CQZ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

CS42528K-CQZ information

Views：

CS42528K-CQZ Typical application Circuitry

CS42528K-CQZ

The CS42528K-CQZ chip is a versatile audio codec that excels in converting digital audio signals into high-fidelity analog outputs and vice versa. It supports 24-bit resolution and sample rates up to 192 kHz, making it a top choice for applications requiring pristine audio quality. This CS42528K-CQZ chip finds its place in high-end audio equipment, such as AV receivers, professional mixing consoles, and digital audio interfaces.

Key Features:

1. Superior Audio Quality: With 24-bit DACs and ADCs, it delivers exceptional sound fidelity.

2. Multi-Channel Support: Offers up to 8 channels of DAC output and 2 channels of ADC input, accommodating complex audio setups.

3. Flexible Input Formats: Compatible with I²S, TDM, and DSD, providing versatility in audio data handling.

4. Precision Clocking: Features an integrated PLL for accurate clock generation, minimizing audio jitter.

5. Configurable Settings: Can be programmed via I²C or SPI interface for tailored audio control.

Application Scenario: High-End AV Receiver

In a high-end AV receiver, the CS42528K-CQZ is used to convert digital audio from various sources into analog signals for amplification and playback, as well as to digitize analog inputs for digital processing or recording.

Circuit Connection Overview:

1. Power Connections: Attach VDD (pin 1) to a 3.3V supply and DVDD (pin 23) to a 1.8V supply. Employ decoupling capacitors near these pins to mitigate noise.

2. Digital Audio Inputs: Link digital audio inputs to SDIN (pin 5) for I²S or to corresponding pins for TDM/DSD formats, ensuring compatibility with the selected input format.

3. Clock Inputs: Connect a master clock source to MCLK (pin 6) and set up the PLL to generate the appropriate sample rate for the outputs.

4. Analog Audio Outputs: Connect DAC outputs (AOUT1 to AOUT8, pins 14-21) to the inputs of the analog amplification stage for speaker driving.

5. Control Interface: Utilize the CS42528K-CQZ I²C or SPI interface (pins 2 and 3, SDA/SCL or SDI/SCK) to program the chip's settings, including volume, mute, and input selection.

Design Considerations:

- Stable Power Supplies: Ensure that the power supplies for the analog and digital sections are stable and well-filtered to maintain audio integrity.

- Isolated PCB Layout: Maintain separation between digital and analog sections on the PCB and implement effective grounding to minimize interference.

- Low-Jitter Clock Source: Utilize a high-quality, low-jitter clock source and keep the clock path short to preserve audio quality.

- Efficient Thermal Management: Provide adequate cooling to ensure reliable operation under varying load conditions.

- Comprehensive Software Control: Develop detailed software control for the I²C/SPI interface to efficiently manage the chip's features and settings.

In conclusion, the CS42528K-CQZ is a high-quality audio codec suited for high-end AV receivers, where it plays a crucial role in delivering superior audio performance. Attention to power, clocking, layout, and control is essential for harnessing its full potential in such applications.

CS42528K-CQZ FAQ

1. How to order CS42528K-CQZ 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 CS42528K-CQZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CS42528K-CQZ. All suppliers must pass our qualification reviews before they can publish their products including CS42528K-CQZ on icwhale.com; we pay more attention to the channels and quality of CS42528K-CQZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CS42528K-CQZ price and inventory displayed accurate?

The price and inventory of CS42528K-CQZ 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 CS42528K-CQZ?

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 CS42528K-CQZ we delivered, we will accept the replacement or return of the CS42528K-CQZ 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 CS42528K-CQZ.

(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