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IC AUDIO CODEC 24 BIT 70-WLCSP
| Manufacturer : | Cirrus Logic, Inc |
|---|---|
| Package/Case : | 70-UFBGA, WLCSP |
| Product Categories : | Interface - CODECs |
| Datasheet: | CS47L15-CWZR Datasheet (PDF) |
| RoHs Status: | Lead free / RoHS Compliant |
| In-stock: | 4700 |
Quantity
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CS47L15-CWZR Product Details
The CS47L15-CWZR is a cost optimized smart audio codec with expanded audio features, such as "always on" voice activation, enhanced karaoke (KTV) and virtual stereo for smartphones beyond flagship models. Pro-audio filters enable high fidelity headphone and speaker playback, and low power analog and digital interfaces provide flexible support of the DSP core to enable advanced audio processing functions such as speaker protection and acoustic echo cancellation (AEC). A fully integrated audio subsystem featuring Cirrus Logic's proprietary SmartHIFI ™ offers high resolution HD audio playback, and a low output impedance offers natural audio reproduction independent of the headphone make and model. A 30 mW stereo headphone/earpiece/line output driver provides ground-referenced output with noise levels as low as 0.45 VRMS and just 0.1% total harmonic distortion (THD+N). A 2.5 W Class D driver can enable an extended stereo region for the earpiece speaker with two channels of stereo PDM output to match the louder boosted amplifier. The device is powered from 1.8 V and 1.2 V supplies, and the power, clocking, and output driver architectures are designed to maximize battery life in voice, music and standby modes. Wideband noise reduction and speech enhancement are also provided.
Feature
- 150 MIPS, 150 MMAC audio-signal processor
- Fixed functions include dynamic range control, fully parametric EQs, tone, noise, PWM, haptic control signal generators
- Integrated multi-channel 24-bit hi-fi audio hub codec featuring SmartHIFI™
- Low distortion: 98 dB SNR mic input (48 kHz)
- Low noise: 127 dB SNR headphone playback (48 kHz)
- High dynamic range: 115 dB headphone, referenced to 1 VRMS
- Linearity: >100 dB THD
- Transparent frequency and phase response
- ±0.003 dB
- Low headphone amp output impedance maintains flatness even when driving complex impedance loads
- Transparent time domain response: pro audio hi-fi filters (based on WM8741 pro audio DAC)
- "Always on" low current consumption
- Low power mode A/D converters enable low power when using analog mics
- Up to four analog or four digital microphone inputs (speaker-monitoring input path)
- Three full digital audio interfaces
- Standard sample rates from 8 to 192 kHz
- TDM support on all AIFs
- Advanced clocking architecture
- FLL(s) generate all clocks needed, internal and external
- To/from any reference from 32 kHz – 27 MHz with no buffering/streaming gap during swap
- Powerful sample rate conversion
- Lowest possible power for all use cases
- Natural speech recognition with nopause/prompt
- Simplified software integration
- Jitter-free audio
- Compact WLCSP package with 0.4 mm staggered 70-ball array
Technical Parameters
- Type
- Audio
- Data Interface
- SPI
- Resolution (Bits)
- 24 b
- Number of ADCs / DACs
- 3 / 3
- Sigma Delta
- Yes
- Voltage Supply, Analog
- 1.71V ~ 1.89V
- Voltage Supply, Digital
- 1.14V ~ 1.26V
- Operating Temperature
- -40??C ~ 85??C
- Mounting Type
- Surface Mount
- Package / Case
- 70-UFBGA, WLCSP
- Supplier Device Package
- 70-WLCSP (3x3.5)
CS47L15-CWZR Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**hahi***2019-12-16
Excellent service, thank you.
- Payment:
- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $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
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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.
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 CS47L15-CWZR 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 CS47L15-CWZR devices; we pay more attention to the channels and quality of CS47L15-CWZR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of CS47L15-CWZR chips? Including CIRRUS LOGIC original factory information, Interface - CODECs application, CS47L15-CWZR pictures?
- You can use Jotrin's intelligent search engine, or filter by Smart Codecs category, or find it through Cirrus Logic, Inc Information page.
- Q: Are the CIRRUS LOGIC's CS47L15-CWZR 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 CS47L15-CWZR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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?
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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 CS47L15-CWZR?
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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 CS47L15CWZR we delivered, we will accept the replacement or return of the CS47L15-CWZR 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 CS47L15-CWZR.
(3)The CS47L15-CWZR 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 CS47L15-CWZR datasheet pdf, CS47L15 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Cirrus Logic, Inc
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...
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