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$5000AK4387ET
High-fidelity digital music reproduction made possible by AKE
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Marcas: AKM
Parte do fabricante #: AK4387ET
Ficha de dados: AK4387ET Ficha de dados (PDF)
Pacote/Caso: TSSOP1
Tipo de Produto: Digital to Analog Converters (DAC)
Status RoHS:
Condição de estoque: 5.963 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AK4387ET Descrição geral
GENERAL DESCRIPTION The AK4387 offers the perfect mix for cost and performance based audio systems. Using AKM's multi bit architecture for its modulator the AK4387 delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4387 integrates a combination of SCF and CTF filters increasing performance for systems with excessive clock jitter. The 24 Bit word length and 192kHz sampling rate make this part ideal for a wide range of applications including DVD-Audio. The AK4387 is offered in a space saving 16pin TSSOP package.FEATURES Sampling Rate Ranging from 8kHz to 192kHz 128 times Oversampling (Normal Speed Mode) 64 times Oversampling (Double Speed Mode) 32 times Oversampling (Quad Speed Mode) 24-Bit 8 times FIR Digital Filter SCF with High Tolerance to Clock Jitter Single Ended Output Buffer Digital de-emphasis for 32k, 44.1k and 48kHz sampling Soft mute Digital Attenuator (Linear 256 steps) I/F format: 24-Bit MSB justified, 24/20/16-Bit LSB justified or I2S Master clock: 256fs, 384fs, 512fs, 768fs or 1152fs (Normal Speed Mode) 128fs, 192fs, 256fs or 384fs (Double Speed Mode) 128fs, 192fs (Quad Speed Mode) THD+N: -90dB Dynamic Range: 106dB Power supply: 4.5 to 5.5V Very Small Package: 16pin TSSOP
![](/files/uploads/product/b/1221c334-a2cb-40ab-4f74-08dbbf1058dd.webp)
Características
- - High-performance 24-bit Stereo DAC (Digital-to-Analog Converter)
- - Supports sampling rates up to 192 kHz
- - Low power consumption
- - Built-in digital de-emphasis for 32, 44.1, and 48 kHz sampling rates
- - On-chip digital interpolation filter
- - 2-channel output with a dynamic range of 108 dB
- - Built-in volume control function
- - Wide operating voltage range
Aplicativo
- - Audio equipment such as digital audio players and recorders
- - Home entertainment systems
- - Car audio systems
- - Professional audio equipment
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Manufacturer | AKM |
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 AK4387ET is an audio digital-to-analog converter (DAC) chip designed by Asahi Kasei. It offers high-quality sound conversion with a dynamic range of 121 dB and a low total harmonic distortion of -107 dB. The chip supports various audio formats and is often used in professional audio equipment and consumer electronics for its excellent sound reproduction capabilities.
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Equivalent
Some equivalent products to the AK4387ET chip are the AK4385ET, AK4358ET, and AK4490EQ. -
Features
The AK4387ET is a stereo audio digital to analog converter (DAC) chip. It features 24-bit resolution, supports sampling rates up to 192kHz, and has a dynamic range of 110dB. It also supports various digital audio interfaces such as I2S and has low power consumption. -
Pinout
The AK4387ET is a 24-bit stereo DAC with a pin count of 28. It includes features such as a digital filter, de-emphasis, and volume control. The pinout and function of each pin can be found in the datasheet provided by AKM Semiconductor Inc. -
Manufacturer
Asahi Kasei Microdevices Corporation (AKM) is the manufacturer of the AK4387ET. It is a Japanese company specializing in the design, development, and production of audio integrated circuits (ICs) and other semiconductor devices. -
Application Field
The AK4387ET is an audio digital-to-analog converter (DAC) designed for applications in consumer electronic devices such as portable music players, smartphones, and tablets. Its high-quality audio performance, low power consumption, and small size make it suitable for various audio playback applications where high-fidelity sound reproduction is required. -
Package
The AK4387ET chip is available in a 32-pin QFN (Quad Flat No-leads) package.
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