AK4554VT-E2 - Brand New AKM Interface - CODECs
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Description
The AK4554VT-E2 is a low voltage 16-bit A/D & D/A converter designed for portable digital audio systems. It features SCF techniques for on-chip post filter to improve accuracy and reduce clock jitter. The AK4554VT-E2 has single-ended analog signal input/output, eliminating the need for external filters. With its low power dissipation and small package, it is an ideal choice for portable digital audio systems.
Specifications and features
- HPF for DC-offset cancel (fc=3.4Hz)
- Single-ended ADC
- S/(N+D): [email protected] =2.5V
- Dynamic Range, S/N: [email protected] =2.5V
- Single-ended DAC
- Digital de-emphasis for 32kHz, 44.1kHz, 48kHz sampling
- S/(N+D): [email protected] =2.5V
- Dynamic Range, S/N: [email protected] =2.5V
- Audio I/F format: MSB First, 2’s Compliment (AK4550 compatible)
- ADC: 16bit MSB justified
- DAC: 16bit LSB justified
- Input/Output Voltage: 0.6 x VDD ( [email protected] =2.5V )
- High Jitter Tolerance
- Sampling Rate: 8kHz to 50kHz
- Master Clock: 256fs/384fs/512fs/768fs (fs=8kHz to 50kHz), 1024fs (fs=8kHz to 25kHz)
- Power Supply: 1.6 to 3.6V
- Low Power Supply Current: 8mA
- Ta = −40 to 85°C
- Very Small Package: 16pin TSSOP
Application Scenarios
The AK4554VT-E2 is specifically designed for use in portable digital audio systems. Its low power consumption, small size, and high jitter tolerance make it ideal for applications where space is limited and high-quality audio is required. It can be used in portable music players, smartphones, tablets, and other similar devices.
Comparison
Advantages- Low voltage operation
- SCF techniques for improved accuracy and reduced clock jitter
- Single-ended analog signal input/output
- No external filters required
- Wide range of sampling rates
- High jitter tolerance
- Small package size
Disadvantages- Limited to 16-bit resolution
- Not suitable for high-end audio applications
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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:
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- - 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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download AK4554VT-E2
- Chipdatas Part: CD87-AK4554VT-E2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 16:54 +0800
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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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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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