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ALC1308-CG

REALTEK Integrated Circuits (ICs) IC Chips QFN48

ALC1308-CG
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ALC1308-CG

REALTEK Integrated Circuits (ICs) IC Chips QFN48

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer：

    REALTEK

  • Datasheet：

    ALC1308-CG datasheet

  • Package/Case：

    QFN48

  • Product Category：

    IC Chips

  • RoHS Status： RoHS Status Lead free/RoHS Compliant

Submit your quote request now, and we expect to provide a quote within April 25, 2024. Place your order now, and we expect to complete the transaction within April 30, 2024. Ps:Time is according to GMT+8:00.

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Stock：29400 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

ALC1308-CG Product Details

1. Features

Single chip audio CODEC with high S/N ratio

Compliant with AC'97 2.2 specification

16-bit stereo full-duplex CODEC with fixed 48KHz sampling rate

3 analog line-level stereo inputs with 5-bit volume control:LINE-IN,CD-IN,AUX-IN

1 analog line-level mono input:PHONE-IN

1 MIC input

Power management

3D Stereo Enhancement

LINE output with 50mW/200 headphone driver

External Amplifier power down capability

Power supply:Digital:3.3V Analog:5V/3.3V

Clocking by external 14.318MHz or 24.576MHz source to save crystal

Standard 48-pin LQFP Package and 20-pin SOP


2. General Description

The ALC101 is an 18-bit, full duplex AC'97 2.2 compatible stereo audio CODEC designed for PC multimedia systems,

including host/soft audio and AMR/CNR based designs. The ALC101 AC'97 CODEC supports multiple CODEC extensions

with independent variable sampling rates and built-in 3D effects. The ALC101 CODEC provides a pair of stereo outputs with

independent volume controls and multiple stereo and mono inputs, along with flexible mixing, gain and mute functions to

provide a complete integrated audio solution for PCs. The digital interface circuitry of the ALC101 CODEC operates from a

5V/3.3V power supply with EAPD (External Amplifier Power Down) control for use in notebook and PC applications. The

ALC101 integrates a 50mW/20ohm headset audio amplifier into the CODEC, saving BOM costs. The ALC101 CODEC

supports host/soft audio from Intel 810/815/820/845 chipsets as well as audio controller based VIA/SIS/ALI chipsets. Bundled

Windows series drivers (Win95/98/ME/2000/XP/NT) and sound effect utilities (supporting Karaoke, 26-kind of environment

sound emulation, 5-band equalizer) provide an excellent entertainment package for PC users. Finally, internal PLL circuits

generate required timing signals, eliminating the need for external clocking devices. 


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Request a quote ALC1308-CG at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of ALC1308-CG in stock for sale, check stock quantity and pricing, view product specifications, and order contact us：[email protected].
The price and lead time for ALC1308-CG depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

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