AK4556VT - Brand New AKM Semiconductor Inc. Interface - CODECs
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Description
The AK4556VT is an interface-CODEC electronic component model that is low voltage and has a 24-bit 192kHz CODEC feature. The dynamic performance to power supply voltage ratio is superlative for high performance battery-powered digital audio subsystems, attaining 103dB and 106dB SNR for ADC and DAC, respectively. The component is well-suited for space-sensitive applications with a small 20-pin TSSOP packaging. It is designed to be less jitter sensitive by employing an integrated switched-capacitor filter. The analog inputs and outputs are single-ended to minimize pin count and the need for external filtering requirements.
Specifications and features
- Single-ended ADC
- Single-ended DAC
- Audio I/F format: MSB First, 2’s Complement
- Input/Output Voltage: ADC = 2.1Vpp @ VA=3.0V, DAC = 2.1Vpp @ VA=3.0V
- Sampling Rate: Normal Speed: 8kHz to 54kHz (256fs or 512fs), 8kHz to 48kHz (384fs or 768fs), Double Speed: 54kHz to 108kHz (256fs), 48kHz to 96kHz (384fs), Quad Speed: 108kHz to 216kHz (128fs), 96kHz to 192kHz (192fs)
- Power Supply: 2.4 to 3.6V (Normal Speed, Double Speed), 2.7 to 3.6V (Quad Speed)
- Power Supply Current: 27.5mA
- Ta = -40 to 85°C
Application Scenarios
The AK4556VT CODEC model is widely used in various digital audio subsystems, including car audio systems, home theatres, and portable digital players. It aids in the production of high-quality audio with minimum power consumption.
Comparison
Advantages- Low voltage
- High dynamic performance to power supply voltage ratio
- Less sensitivity to jitter
- Very small package
Disadvantages- The analog inputs and outputs are single-ended, which may not be suitable for all applications that require differential inputs and outputs
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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
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Popular parts of the same kind
- Datasheet: Download AK4556VT
- Chipdatas Part: CD86-AK4556VT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/14 13:59 +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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