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Description
The ALC260-VD-LF is an audio CODEC IC chip manufactured by Realtek. It is a single chip CODEC with a high signal-to-noise ratio of over 90dB. The chip has a 20-bit digital-to-analog converter (DAC), an 18-bit analog-to-digital converter (ADC), and is compliant with AC’97 2.2 specification. It also features power management, enhanced power saving, 3D stereo enhancement, and supports double sampling rate (96KHz) of DVD audio playback. The ALC260-VD-LF has a standard 48-pin LQFP package.
Realtek is a Taiwan-based company that specializes in integrated circuit design and development.
Specifications and features
- Single chip audio CODEC with high S/N ratio (>90 dB).
- 20-bit DAC, 18-bit ADC.
- Stereo full-duplex CODEC with independent and variable sampling rate.
- 4 analog line-level stereo input with 5-bit volume control: LINE_IN, CD, VIDEO, AUX.
- 2 analog line-level mono input: PC_BEEP, PHONE_IN.
- Mono output with 5-bit volume control.
- Stereo output with 6-bit volume control.
- 2 MIC inputs: Software selectable.
- Power management and enhanced power saving.
- 3D Stereo Enhancement.
- External Amplifier power down capability.
- Multiple CODEC extension.
- Compliant with AC’97 2.2 specification.
- 50mW/8W amplifier at LINE/Headphone output.
- Jack-detect function to mute LINE/MONO/HP output, to control S/PDIF output.
- Supports S/PDIF out is compliant with AC’97 rev2.2.
- 2 GPIO pins.
- 14.318MHz-24.576MHz digital PLL.
- Supports double sampling rate (96KHz) of DVD audio playback.
- +30dB boost preamplifier for MIC input.
- Power support: Digital: 3.3V Analog: 3.3V/5V.
- Standard 48-Pin LQFP Package.
Application Scenarios
The ALC260-VD-LF audio CODEC IC chip can be used in various audio processing devices, such as laptops, desktops, and audio interfaces. It is suitable for applications that require high-quality audio playback and recording.
Comparison
Advantages- Single chip audio CODEC with a high signal-to-noise ratio of over 90dB.
- Compliant with AC’97 2.2 specification.
- Supports S/PDIF out is compliant with AC’97 rev2.2.
- Supports double sampling rate (96KHz) of DVD audio playback.
- +30dB boost preamplifier for MIC input.
- Power support: Digital: 3.3V Analog: 3.3V/5V.
- Standard 48-Pin LQFP Package.
Disadvantages- May not be suitable for complex audio processing tasks.
- May require additional circuitry for specific applications.
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download ALC260-VD-LF
- Chipdatas Part: CD86-ALC260-VD-LF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/25 14:15 +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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