The AK4832AVT-E2 is a high-performance stereo audio codec from Asahi Kasei Microsystems (AKM). It is designed for a wide range of audio applications requiring high-quality analog-to-digital (ADC) and digital-to-analog (DAC) conversion. This codec integrates ADCs and DACs with various supporting functions, making it suitable for professional audio equipment, consumer electronics, and portable audio devices.

Applications

• Digital audio workstations (DAWs)
• Audio interfaces
• Mixing consoles
• Portable audio recorders
• Car audio systems
• Home theater systems
• Gaming consoles

Features

• High-performance stereo ADC and DAC
• Supports sampling rates up to 192 kHz
• Low power consumption
• Integrated digital filters
• I2S and SPI interfaces
• Multiple digital audio input/output formats
• On-chip oscillator
• Headphone amplifier
• Microphone amplifier

Benefits

• Provides high-fidelity audio conversion for professional and consumer applications.
• Reduces system cost and complexity due to integrated functionality.
• Enables low-power operation for portable devices.
• Offers flexibility in interfacing with different audio systems.
• Ensures high audio quality through advanced digital filtering.

Additional Details

The AK4832AVT-E2 features a signal-to-noise ratio (SNR) of up to 106 dB for both ADC and DAC, ensuring excellent audio clarity. Its low total harmonic distortion plus noise (THD+N) performance minimizes unwanted artifacts in the audio signal. The codec supports various digital audio formats, including I2S, TDM, and DSD. It also includes programmable gain control for both the microphone and headphone amplifiers. The AK4832AVT-E2 operates on a single 3.3V power supply and is available in a compact QFN package, making it suitable for space-constrained applications.