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  • CS42L73-CRZR
CIRRUS LOGIC

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CS42L73-CRZR

Audio Codec 1ADC / 2DAC 24Bit 65Pin FBGA T/R

Manufacturer : Cirrus Logic, Inc
Package/Case : 65-VFBGA
Product Categories : Interface - CODECs
Datasheet: CS42L73-CRZR Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 2754

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CS42L73-CRZR Product Details

CS42L73-CRZR is a highly integrated, low power smart audio codec that serves as a mobile audio distribution network incorporating two stereo digital/analog converters (DACs) and a stereo ADC with ground centered headphone, line and speaker amplifiers for smartphone and portable applications. Three asynchronous bidirectional serial ports with integrated asynchronous sample rate converters (ASRCs) that accept a wide range of incoming audio sample rates can be used to feed the integrated digital mixing engine, which is the heart of the CS42L73. The engine can simultaneously overlay and distribute digital audio from up to three external sources to any of its integrated audio nodes, giving complete routeability to the mobile system designer.

Feature

Analog I/O:
  • Stereo high performance ADC
    • 91 dB dynamic range (A-wtd)
    • -85 dB THD+N
  • Dual digital microphone interface
  • Independent MIC bias outputs
  • Stereo DAC to headphone amplifier
    • 94 dB Dynamic range (A-wtd)
    • -81 dB THD+N into 32 Ω
    • Integrated step-down/inverting charge pump
  • Class H amplifier - automatic supply adj.
    • High HP power output at -70/-81 dB THD+N
    • 2 x 17/8.5 mW into 16/32 Ω @ 1.8 V
  • Stereo DAC to line outputs
Stereo High Performance Line Level DAC:
  • 97 dB dynamic range (A-wtd)
  • -86 dB THD+N
  • 1VRMS from a single 1.8V power supply
Mono DAC to Ear Speaker Amplifier:
  • High power output at -70 dB (0.032%) THD+N
  • -45 mW into 16 Ω @ 1.8 V
Mono DAC to Speakerphone Amplifier:
  • High output power at ≤ 1% THD+N
  • -1.18/0.84/0.66 W into 8 Ω @ 5.0/4.2/3.7 V
  • Direct battery-powered operation

Applications

Mobile Audio Devices

Technical Parameters

  • Type
  • Audio
  • Data Interface
  • I2C, Serial
  • Resolution (Bits)
  • 24 b
  • Number of ADCs / DACs
  • 1 / 2
  • Sigma Delta
  • No
  • Dynamic Range, ADCs / DACs (db) Typ
  • 91 / 94
  • Voltage Supply, Analog
  • 3V ~ 5.25V
  • Voltage Supply, Digital
  • 3V ~ 5.5V
  • Operating Temperature
  • -40??C ~ 85??C
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 65-VFBGA
  • Supplier Device Package
  • 65-FBGA (5x5)

CS42L73-CRZR Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **onal***
    2019-12-16

    really fast sending out my order .

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Estimated Delivery Time: Mar 18 - Mar 23 days (choose Expedited at checkout).

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Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time：Shipping fee depend on different zone and country.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that CS42L73-CRZR is the original manufacturer or agent of CIRRUS LOGIC?
We have a professional business development department to strictly test and verify the qualifications of CIRRUS LOGIC original manufacturers and agents. All CIRRUS LOGIC suppliers must pass the qualification review before they can publish their CS42L73-CRZR devices; we pay more attention to the channels and quality of CS42L73-CRZR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of CS42L73-CRZR chips? Including CIRRUS LOGIC original factory information, Interface - CODECs application, CS42L73-CRZR pictures?
You can use Jotrin's intelligent search engine, or filter by Portable Codecs category, or find it through Cirrus Logic, Inc Information page.
Q: Are the CIRRUS LOGIC's CS42L73-CRZR price and stock displayed on the platform accurate?
The CIRRUS LOGIC's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for CS42L73-CRZR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of CS42L73-CRZR?
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 CS42L73CRZR we delivered, we will accept the replacement or return of the CS42L73-CRZR 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 CS42L73-CRZR.
(3)The CS42L73-CRZR 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as CS42L73-CRZR datasheet pdf, CS42L73 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Cirrus Logic, Inc

CIRRUS LOGIC
Cirrus Logic is a leading supplier of embedded processors for high precision analog mixed signal and audio and industrial markets. Expertise in the development of complex chip designs requires a high quality premium, and Cirrus Logic's products focus on functional integration to eliminate and reduce...
Cirrus Logic, Inc

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