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Description
The WM8731LEFL is an electronic component model in the IC Chips product category. It is designed to provide CD quality audio performance with various features including independent stereo line and headphone outputs, low supply voltage, very low power consumption, programmable sample rates, on-chip clock generator, programmable audio data interface, and a 2 or 3-wire serial control interface. It operates within a temperature range of -10°C to +70°C.
Specifications and features
- CD quality audio performance
- DAC: 100dB SNR, 88dB THD (‘A’ weighted @ 48kHz)
- ADC: 97dB SNR, 85dB THD (WM8731 only)
- Independent stereo line and headphone outputs
- Headphone output power: 40mW on 16Ω load
- Volume and mute controls
- Low supply voltage: 1.42 – 3.6V digital supply, 1.8 – 3.6V analogue supply for low-voltage parts, 2.7 – 3.6V analogue supply for standard parts
- Very low power consumption: Playback only - 9mW @ 1.8V, 18mW @ 3.3V; Simultaneous playback & record - 18mW @ 1.8V, 36mW @ 3.3V; Standby - 30µW
- Programmable sample rates: 8, 32, 44.1, 48, 88.2, 96kHz
- On-chip clock generator (WM8711 and WM8731 only)
- Programmable audio data interface: I2S, left/right justified or DSP modes; 16/20/24/32-bit word lengths; Master or slave clocking mode
- 2 or 3-wire serial control interface
- Temperature range: –10°C to +70°C
Application Scenarios
The WM8731LEFL is suitable for various applications including:
- MP3 players and recorders
- Mobile information devices
- Palmtops
- Web browsers
- Mobile phones with MP3
- Digital camcorders and cameras
- USB headsets
- All battery-powered systems incorporating digital audio
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download WM8731LEFL
- Chipdatas Part: CD94-WM8731LEFL
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:10 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.