Manufacturer Part Number
AK4628AVQ
Manufacturer
akm-semiconductor
Introduction
AK4628AVQ is an Audio CODEC with multi-channel ADC/DAC
Product Features and Performance
Audio Interface CODEC
I2S Digital Audio Interface
24-bit Resolution
2 ADCs and 8 DACs
Sigma Delta Modulators
92dB S/N Ratio for ADCs
90dB S/N Ratio for DACs
102dB Dynamic Range for ADCs
106dB Dynamic Range for DACs
Surface Mount LQFP Packaging
Product Advantages
High-resolution 24-bit audio processing
Multiple ADCs and DACs for complex audio systems
Good Signal-to-Noise Ratio and Dynamic Range ensures clear audio reproduction
Suitable for temperature extremes with operational range from -40°C to 85°C
Key Technical Parameters
Resolution: 24-bits
Number of ADCs/DACs: 2/8
Sigma Delta Architecture
S/N Ratio (ADCs/DACs): 92dB/90dB (Typical)
Dynamic Range (ADCs/DACs): 102dB/106dB (Typical)
Analog Voltage Supply: 4.5V to 5.5V
Digital Voltage Supply: 4.5V to 5.5V
Operational Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package: 44-LQFP (10x10)
Quality and Safety Features
Built to handle wide temperature ranges for industrial applications
Rigorous quality control and testing from akm-semiconductor
Compatibility
I2S Interface for broad compatibility with digital audio systems
44-LQFP Package compatible with surface mount technology
Application Areas
Professional Audio Equipment
Multimedia Systems
Digital Audio Effects Processors
Product Lifecycle
Status: Obsolete
Potential for replacement or upgrade information to be checked with the manufacturer
Several Key Reasons to Choose This Product
High-quality audio performance with 24-bit resolution
Versatile with multiple ADCs and DACs for advanced audio applications
Supports the I2S interface, widely used in digital audio equipment
Robust design for use in various temperature conditions
Provided by akm-semiconductor, a well-regarded manufacturer in audio processing components
