AKM Semiconductor Inc.
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AK4396VF
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AK4396VF

Overview

Category

AK4396VF belongs to the category of audio digital-to-analog converters (DACs).

Use

It is primarily used in audio systems for converting digital audio signals into analog signals.

Characteristics

  • High-performance DAC with advanced features
  • Provides high-quality audio conversion
  • Supports various audio formats
  • Compact package design
  • Easy integration into audio systems

Package

AK4396VF is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of AK4396VF lies in its ability to accurately convert digital audio signals into high-fidelity analog signals, ensuring optimal audio reproduction.

Packaging/Quantity

AK4396VF is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Resolution: Up to 24-bit
  • Sampling Rate: Up to 192 kHz
  • Signal-to-Noise Ratio (SNR): 120 dB
  • Total Harmonic Distortion + Noise (THD+N): -105 dB
  • Output Voltage: 2.1 Vrms
  • Power Supply Voltage: 3.3 V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VDD
  2. GND
  3. LRCK
  4. BICK
  5. SDTI
  6. MCLK
  7. SCKI
  8. SDTO
  9. DIF0
  10. DIF1
  11. DIF2
  12. DIF3
  13. DIF4
  14. DIF5
  15. DIF6
  16. DIF7
  17. DVDD
  18. DGND
  19. AVCC
  20. AGND
  21. VOUTL
  22. VOUTR
  23. VCOML
  24. VCOMR

Functional Features

  • High-resolution audio conversion
  • Low noise and distortion levels
  • Wide dynamic range
  • Flexible input/output options
  • Integrated digital filters for enhanced audio performance
  • Support for various audio formats (PCM, DSD, etc.)

Advantages and Disadvantages

Advantages

  • High-quality audio conversion
  • Wide range of supported audio formats
  • Compact package design for easy integration
  • Low noise and distortion levels

Disadvantages

  • Limited output voltage range
  • Requires external components for complete audio system implementation

Working Principles

AK4396VF utilizes advanced digital signal processing techniques to convert digital audio signals into analog form. It employs a combination of oversampling, filtering, and digital-to-analog conversion algorithms to achieve accurate and high-fidelity audio reproduction.

Detailed Application Field Plans

AK4396VF is commonly used in the following application fields:

  1. Home audio systems
  2. Professional audio equipment
  3. Automotive audio systems
  4. Portable audio devices
  5. Digital audio workstations

Detailed and Complete Alternative Models

  1. AK4490EQ
  2. PCM1794A
  3. ES9038PRO
  4. CS4398
  5. WM8741

These alternative models offer similar functionality and performance characteristics to AK4396VF, providing users with a range of options for their specific audio system requirements.

In conclusion, AK4396VF is a high-performance audio DAC that excels in converting digital audio signals into high-quality analog signals. With its compact package design, advanced features, and wide range of applications, it is a popular choice among audio system designers and enthusiasts.

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技術ソリューションにおける AK4396VF の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. Question: What is the AK4396VF?
    Answer: The AK4396VF is a high-performance 24-bit stereo digital-to-analog converter (DAC) chip.

  2. Question: What are the key features of the AK4396VF?
    Answer: The AK4396VF offers low distortion, low noise, wide dynamic range, and supports various audio formats.

  3. Question: What is the power supply voltage range for the AK4396VF?
    Answer: The AK4396VF operates with a power supply voltage range of +4.5V to +5.5V.

  4. Question: What is the maximum sampling rate supported by the AK4396VF?
    Answer: The AK4396VF supports a maximum sampling rate of 192kHz.

  5. Question: Can the AK4396VF be used in both consumer and professional audio applications?
    Answer: Yes, the AK4396VF is suitable for both consumer and professional audio applications.

  6. Question: Does the AK4396VF support multiple digital input formats?
    Answer: Yes, the AK4396VF supports various digital input formats including I2S, left-justified, right-justified, and TDM.

  7. Question: What is the output voltage range of the AK4396VF?
    Answer: The AK4396VF has an output voltage range of 0V to VREF, where VREF is the reference voltage.

  8. Question: Can the AK4396VF be used in portable audio devices?
    Answer: Yes, the AK4396VF is suitable for portable audio devices due to its low power consumption.

  9. Question: Does the AK4396VF require external components for operation?
    Answer: Yes, the AK4396VF requires external components such as decoupling capacitors and output filters for proper operation.

  10. Question: Is the AK4396VF compatible with other audio processing chips?
    Answer: Yes, the AK4396VF can be easily integrated with other audio processing chips to create a complete audio solution.