The AKM4351VT is a stereo digital-to-analog converter (DAC) from AKM Semiconductor. It is designed for high-performance audio applications, offering exceptional audio quality and low power consumption. This DAC is ideal for portable audio players, USB audio interfaces, and other audio devices where size and power efficiency are critical.

Applications:

• Portable audio players
• USB audio interfaces
• Home theater systems
• Digital audio workstations (DAWs)
• Automotive audio systems

Features:

• 24-bit resolution
• Sampling rates up to 192 kHz
• High dynamic range (typically 106 dB)
• Low total harmonic distortion plus noise (THD+N)
• Integrated digital filter
• Supports multiple audio formats
• Low power consumption
• Small package size

Benefits:

• Provides high-quality audio reproduction for demanding applications.
• Captures a wide range of audio details with its high dynamic range.
• Ensures accurate audio output with low distortion.
• Simplifies system design with its integrated digital filter.
• Offers compatibility with various audio formats.
• Extends battery life in portable devices due to its low power consumption.
• Enables compact designs due to its small package size.

Additional Details:

The AKM4351VT utilizes a multi-bit delta-sigma architecture to achieve its high performance. It includes a digital filter for decimation and filtering of the output signal. The device operates from a single 3.3V or 5V power supply. It features a serial audio interface for easy communication with digital signal processors (DSPs) and other audio processing devices. The AKM4351VT is available in a small TSSOP package, making it ideal for space-constrained applications. Its low power consumption makes it suitable for battery-powered devices and other energy-sensitive applications.