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$5000AK4954AEN
Basic audio codec with 1ADC/1DAC
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Marcas: Asahi Kasei Microdevices Corporation
Parte do fabricante #: AK4954AEN
Ficha de dados: AK4954AEN Ficha de dados (PDF)
Pacote/Caso: QFN EP
Tipo de Produto: CODECS
Status RoHS:
Condição de estoque: 5.003 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AK4954AEN Descrição geral
Designed with precision and innovation, the AK4954AEN redefines the audio experience in portable devices, offering a blend of superior sound quality and efficient power management. Its advanced features, such as digital volume control and programmable filters, cater to audiophiles and casual users alike, ensuring that every song, podcast, or video sounds exceptional. The codec's power-saving mode is a game-changer for those who rely on their devices throughout the day, extending battery life and reducing the need for frequent recharges. With the AK4954AEN at the helm, your favorite tunes and audio content will come to life like never before, setting a new benchmark for portable audio excellence
![](/files/uploads/product/b/8836c8d7-6a09-43fc-c014-08dbc6589f1e.webp)
Características
- The audio codec has a built-in preamp
- It has a high-quality microphone interface
- This ensures clear and distortion-free audio signal
- The amplifier supports up to 2V output level
- This makes it suitable for various applications
- The codec also has a built-in volume control
Aplicativo
- AK4954AEN for superior audio quality
- Enhance your sound with AK4954AEN
- Experience high-fidelity audio
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
ECCN (US) | EAR99 | Part Status | Obsolete |
HTS | 8542.39.00.01 | Automotive | No |
PPAP | No | Type | General Purpose |
ADC/DAC Resolution (bit) | 32 | Number of Channels | 1ADC / 1DAC |
Number of ADCs | 1 | Number of DACs | 1 |
Number of ADC Inputs | 1 | Number of DAC Outputs | 2 |
Interface Type | Serial (I2C) | Minimum Operating Supply Voltage (V) | 1.6|2.5 |
Typical Operating Supply Voltage (V) | 1.8|3.3 | Maximum Operating Supply Voltage (V) | 1.98|3.5 |
Power Supply Type | Digital|Analog | Maximum Power Dissipation (mW) | 900 |
Minimum Operating Temperature (°C) | -30 | Maximum Operating Temperature (°C) | 85 |
Mounting | Surface Mount | Package Width | 4 |
Package Length | 4 | PCB changed | 32 |
Standard Package Name | QFN | Supplier Package | QFN EP |
Pin Count | 32 |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The AK4954AEN chip is an audio codec developed by Asahi Kasei Microdevices. It is commonly used in electronic devices like smartphones, tablets, and portable media players to convert digital audio signals into analog signals that can be heard through headphones or speakers. The chip offers various features such as low power consumption, high-quality sound reproduction, and integration of multiple audio functions.
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Features
The features of AK4954AEN include support for 32-bit digital input/output, built-in high-resolution digital volume control, low power consumption, integrated digital filters, programmable dynamics range control, and compatibility with a wide range of audio formats. -
Pinout
The AK4954AEN has a pin count of 32. Its functions include stereo ADC, stereo DAC, microphone ADC, headphone and line outputs, I2C control interface, and power management features. -
Manufacturer
AK4954AEN is manufactured by AKM Semiconductor Inc. AKM Semiconductor is a Japanese company that specializes in the design and development of integrated circuits (ICs) and semiconductor products for various applications such as audio and video equipment, telecommunications, and automotive electronics. -
Application Field
The AK4954AEN is an audio CODEC IC designed for applications in portable devices such as smartphones, tablets, and portable media players. Its primary application areas include playback and recording of audio, voice communications, and audio processing with features like active noise cancellation and equalization. -
Package
The AK4954AEN chip comes in a small 48-pin QFN (Quad Flat No-Lead) package, with dimensions of approximately 7mm x 7mm.
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
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Temos produtos ricos que podem atender às suas diversas necessidades.
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A quantidade mínima de pedido começa em 1 unidade.
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A menor taxa de envio internacional começa em US$ 0,00
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365 dias de garantia de qualidade para todos os produtos