WM8731CLSEFL/R
Audio Interface 24 b Serial 28-QFN (5x5)
Brands: Cirrus Logic Inc.
Mfr.Part #: WM8731CLSEFL/R
Datasheet: WM8731CLSEFL/R Datasheet (PDF)
Package/Case: 28-VFQFNExposedPad
RoHS Status:
Stock Condition: 6668 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $4.054 | $4.054 |
10 | $3.301 | $33.010 |
30 | $2.841 | $85.230 |
100 | $1.906 | $190.600 |
In Stock:6668 PCS
WM8731CLSEFL/R General Description
Audio Interface 24 b Serial 28-QFN (5x5)
Features
- Highly Efficient Headphone Driver Audio Performance- ADC SNR 90dB (‘A’ weighted) at 3.3V, 85dB at 1.8V- DAC SNR 100dB (‘A’ weighted) at 3.3V, 95dB at 1.8V Low Power- Playback only 22mW, 8mW (‘L’ Variant)- Analogue Pass Through 12mW, 3.5mW (‘L’ variant)- 1.42 – 3.6V Digital Supply Operation- 2.7 – 3.6V Analogue Supply Operation- 1.8 – 3.6V Analogue Supply Operation (‘L’ Variant) ADC and DAC Sampling Frequency: 8kHz – 96kHz Selectable ADC High Pass Filter 2 or 3-Wire MPU Serial Control Interface Programmable Audio Data Interface Modes- I2S, Left, Right Justified or DSP- 16/20/24/32 bit Word Lengths- Master or Slave Clocking Mode Microphone Input and Electret Bias with Side Tone Mixer Available in 28-lead SSOP or 28-lead QFN package
Application
Portable MP3 Players and Recorders |CD and Minidisc Recorders |PDAs / smartphonesSpecifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Product Status | Obsolete | Type | Audio |
Data Interface | Serial | Resolution (Bits) | 24 b |
Number of ADCs / DACs | 2 / 2 | Sigma Delta | Yes |
S/N Ratio, ADCs / DACs (db) Typ | 90 / 100 | Dynamic Range, ADCs / DACs (db) Typ | 90 / 95 |
Voltage - Supply, Analog | 1.8V ~ 3.6V | Voltage - Supply, Digital | 1.42V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C | Mounting Type | Surface Mount |
Package / Case | 28-VFQFN Exposed Pad | Supplier Device Package | 28-QFN (5x5) |
Base Product Number | WM8731 |
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) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 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.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
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.
Packing
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Step1 :Product
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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.
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 $0.00
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365 days quality guarantee for all products