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Description
The AK4550XT-E2 is a low voltage 16-bit A/D & D/A converter for portable digital audio systems. It is designed to improve the accuracy and reduce the loss caused by clock jitter using SCF techniques for on-chip post-filter. The AK4550XT-E2 does not require any external filters as its analog signal inputs/outputs are single-ended. With its lower power dissipation and smaller package compared to AK4518, the AK4550XT-E2 is suitable 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 (AK4518 compatible)
- ADC: 16bit MSB justified
- DAC: 16bit LSB justified
□ Input/Output Voltage: 0.6 X VDD ( [email protected] )
□ High Jitter Tolerance
□ Sampling Rate: 8kHz to 50kHz
□ Master Clock: 256fs or 384fs or 512fs
□ Power Supply: 2.3 to 3.6V
□ Low Power Supply Current: 10mA
□ Ta = -40 to 85°C
□ Very Small Package: 16pin TSSOPApplication Scenarios
The AK4550XT-E2 is specifically designed for use in portable digital audio systems. It can be used in various devices such as portable music players, smartphones, and digital audio recorders. The small package size and low power consumption make it ideal for integration into compact and battery-powered devices.
Comparison
Advantages- Lower power dissipation
- Smaller package size
- High jitter tolerance
- Wide operating temperature rangeDisadvantages- Limited sampling rate (8kHz to 50kHz)
- Requires a power supply in the range of 2.3 to 3.6V -
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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Popular parts of the same kind
- Datasheet: Download AK4550XT-E2
- Chipdatas Part: CD94-AK4550XT-E2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 11:10 +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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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
