Manufacturer Part Number
AK4528VF
Manufacturer
akm-semiconductor
Introduction
Audio Codec with high-quality analog-to-digital and digital-to-analog converters
Product Features and Performance
24-bit Resolution
Serial Data Interface for communication
Sigma Delta Modulation
Signal-to-Noise Ratio: ADCs/DACs 94 dB typical
Dynamic Range: ADCs 108 dB typical, DACs 110 dB typical
Supports a wide range of audio sampling rates
Product Advantages
High-resolution audio with low distortion
Compact 28-LSSOP surface-mount package for space-saving
Operational across a wide temperature range suitable for diverse environments
Key Technical Parameters
Resolution: 24 bits
Number of ADCs/DACs: 1/1
S/N Ratio, ADCs/DACs: 94 dB typical
Dynamic Range, ADCs/DACs: 108/110 dB typical
Voltage Supply, Analog: 4.75V ~ 5.25V
Voltage Supply, Digital: 4.75V ~ 5V
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Built according to industry standards for quality and safety
Ensures reliable audio data conversion over a wide temperature range
Compatibility
Serial interface allows easy integration with microcontrollers and DSPs
Standard LSSOP package compatible with a variety of PCB designs
Application Areas
Professional audio equipment
Consumer audio devices
Audio interfaces and sound cards
Product Lifecycle
Status: Obsolete
Potential for a limited or no supply
Replacements or upgrades might be available from manufacturer's current product line
Several Key Reasons to Choose This Product
Offers high-fidelity audio conversion
Ideal for high-end audio applications due to its high dynamic range
Ease of integration into existing design architectures
Proven track record of reliability in the field
Offers professional-grade audio quality
