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WM8731SEDS/RV
Interface - CODECs Stereo Codec w-H/P
Brands: CIRRUS LOGIC INC
Mfr.Part #: WM8731SEDS/RV
Datasheet: WM8731SEDS/RV Datasheet (PDF)
Package/Case: SSOP-28
Product Type: Interface - CODECs
WM8731SEDS/RV General Description
Audio Codec, 24 Bit, 96Khz, Ssop-28; Audio Codec Type:Stereo; No. Of Adcs:2; No. Of Dacs:2; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Sampling Rate:96Ksps; Audio Ic Case Style:Ssop; No. Of Pins:28Pins |Wolfson Microelectronics WM8731SEDS/RV
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 |
|---|---|---|---|
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Ihs Manufacturer | CIRRUS LOGIC INC | Package Description | 10.20X 5.30 MM, 1.75 MM HEIGHT, LEAD FREE, MO-150AH, SSOP-28 |
| Reach Compliance Code | compliant | Samacsys Manufacturer | Cirrus Logic |
| Consumer IC Type | CONSUMER CIRCUIT | JESD-30 Code | R-PDSO-G28 |
| Length | 10.2 mm | Number of Functions | 1 |
| Number of Terminals | 28 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | SSOP | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH | Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Seated Height-Max | 2 mm | Supply Voltage-Max (Vsup) | 3.6 V |
| Supply Voltage-Min (Vsup) | 2.7 V | Surface Mount | YES |
| Temperature Grade | INDUSTRIAL | Terminal Form | GULL WING |
| Terminal Pitch | 0.65 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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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.
Part points
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The WM8731SEDS/RV is a digital/analog converter chip designed for audio applications. It is commonly used in various electronic devices such as smartphones, tablets, and audio players. The chip offers high-quality audio conversion, supporting multiple audio formats and having low power consumption. It also provides features for digital signal processing, making it suitable for different audio processing requirements.
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Equivalent
The equivalent products of the WM8731SEDS/RV chip are the WM8731SEDS/V, WM8731SEDS/V-ND, WM8731GEDS, and WM8731GEFL/V-ND. These products have similar features and functionality to the WM8731SEDS/RV chip. -
Features
The WM8731SEDS/RV is a stereo audio codec with a range of features, including a high-performance stereo DAC, a stereo ADC with an automatic level control, a digital audio interface, programmable audio processing features, and a flexible power management system. -
Pinout
The WM8731SEDS/RV is an audio codec IC from Cirrus Logic. It has a 28-pin configuration. The functions of its pins include connecting to audio inputs and outputs, digital audio interface, power supplies, control signals, and reference voltages, among others. -
Manufacturer
The manufacturer of the WM8731SEDS/RV is Cirrus Logic. Cirrus Logic is a semiconductor company that specializes in providing high-performance audio and voice signal processing solutions. -
Application Field
The WM8731SEDS/RV is a stereo audio codec chip commonly used in a wide range of applications such as mobile phones, tablets, portable media players, digital cameras, and voice recorders. It provides high-quality audio recording and playback capabilities, making it suitable for any device that requires audio processing and conversion functionalities. -
Package
The package type of the WM8731SEDS/RV chip is QFN, the form is molded, and the size is 4mm x 4mm.
Key points
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The WM8731SEDS/RV is a digital/analog converter chip designed for audio applications. It is commonly used in various electronic devices such as smartphones, tablets, and audio players. The chip offers high-quality audio conversion, supporting multiple audio formats and having low power consumption. It also provides features for digital signal processing, making it suitable for different audio processing requirements.
-
Equivalent
The equivalent products of the WM8731SEDS/RV chip are the WM8731SEDS/V, WM8731SEDS/V-ND, WM8731GEDS, and WM8731GEFL/V-ND. These products have similar features and functionality to the WM8731SEDS/RV chip. -
Features
The WM8731SEDS/RV is a stereo audio codec with a range of features, including a high-performance stereo DAC, a stereo ADC with an automatic level control, a digital audio interface, programmable audio processing features, and a flexible power management system. -
Pinout
The WM8731SEDS/RV is an audio codec IC from Cirrus Logic. It has a 28-pin configuration. The functions of its pins include connecting to audio inputs and outputs, digital audio interface, power supplies, control signals, and reference voltages, among others. -
Manufacturer
The manufacturer of the WM8731SEDS/RV is Cirrus Logic. Cirrus Logic is a semiconductor company that specializes in providing high-performance audio and voice signal processing solutions. -
Application Field
The WM8731SEDS/RV is a stereo audio codec chip commonly used in a wide range of applications such as mobile phones, tablets, portable media players, digital cameras, and voice recorders. It provides high-quality audio recording and playback capabilities, making it suitable for any device that requires audio processing and conversion functionalities. -
Package
The package type of the WM8731SEDS/RV chip is QFN, the form is molded, and the size is 4mm x 4mm.
We provide high quality products, thoughtful service and after sale guarantee
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