WM9707S - Brand New WOLFSON Interface - CODECs
In Stock:520 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
520,
Ready for Immediate Shipping
Brand:WOLFSON
Category:Interface - CODECs
Chipdatas Part No.:CD87-WM9707S
Manufacturer Part No.:WM9707S
Datecode:09+
Package:48-LQFP
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Description
WM9707S is a high-quality stereo audio codec compliant with the AC’97 Revision 2.1 specification. It performs full duplex 18-bit codec functions and supports variable sample rates from 8 to 48k samples/s and offers excellent quality with high SNR. Additional features include 3D sound enhancement, line-level outputs, hardware sample rate conversion, master/slave mode operation, and SPDIF output.
Specifications and features
WM9707S has the following specifications and features:
- 3.3V or 5V operation
- 18-bit stereo codec
- S/N ratio > 95dB
- Multiple stereo input mixer
- Mono and stereo volume control
- 48-pin TQFP package
- Power management features
- Very low standby power
- Variable rate audio (VRA) support
- Analogue 3D stereo enhancement
- Line level outputs
- Supports Rev. 2.1 specified modem sample rates and filtering
- Master/slave ID selection
- PC-beep connection when device held reset
- SPDIF digital output
Application Scenarios
The WM9707S codec is suitable for various applications including:
- Audio devices
- Home theater systems
- Car audio systems
- Multimedia devices
Comparison
The WM9707S codec has the following advantages:
- High-quality stereo audio codec
- Compliant with AC’97 Revision 2.1 specification
- Supports variable sample rates from 8 to 48k samples/s
- Excellent quality with high SNR
- Additional features include 3D sound enhancement, line-level outputs, hardware sample rate conversion, master/slave mode operation, and SPDIF output
However, it also has the following disadvantages:
- Requires either 3.3V or 5V operation
- 48-pin TQFP package may not be suitable for all applications
- Power consumption during standby mode
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Datasheet
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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:
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How to Buy:
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Additional Information
- Datasheet: Download WM9707S
- Chipdatas Part: CD87-WM9707S
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/05 07:07 +0800
Refund
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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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