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Description
The AK4387ET-E2 is an electronic component from AKM, which falls under the product category of IC Chips. This multi-bit audio modulator is an ideal choice for cost-effective yet high performing audio systems. With its wide dynamic range and improved THD+N performance, this component delivers an exceptional audio experience. Its 24-bit word length and 192kHz sampling rate makes it an ideal solution for various applications, including DVD-Audio. The AK4387ET-E2 integrates SCF (Switched Capacitor Filters) and CTF (Continuous Time Filter) filters, which increase the performance of systems susceptible to clock jitter. This component comes in a compact 16pin TSSOP package, making it ideal for space-saving audio systems.
Specifications and features
- Sampling rate ranges 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
Application Scenarios
The AK4387ET-E2 can be used in various applications, including but not limited to:
- DVD-Audio players
- CD players
- Soundbars
- Home theater systems
- Portable audio players
Comparison
Advantages- Wide Dynamic Range
- Improved THD+N performance
- SCF and CTF filter integration for increased performance in systems with excessive clock jitter
- Digital de-emphasis for 32k, 44.1k and 48kHz sampling
- Compact 16pin TSSOP package
Disadvantages- Not suitable for applications requiring higher sampling rates than 192kHz
- Not suitable for purposes where linear 256 steps of digital attenuation is not enough
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download AK4387ET-E2
- Chipdatas Part: CD86-AK4387ET-E2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 02:50 +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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Payment Method
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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