Manufacturer Part Number
AK4621EF
Manufacturer
akm-semiconductor
Introduction
The AK4621EF is a high-performance audio CODEC from akm-semiconductor.
Product Features and Performance
Interface CODECS category
Audio Type with high-quality sound reproduction
Features Serial Data Interface for connectivity
24-bit Resolution enhancing audio clarity and detail
Single ADC and DAC integration
Sigma Delta modulation technique used
Typical Signal-to-Noise Ratio for ADCs/DACs: 102 dB / 100 dB
Dynamic Range for ADCs/DACs: 115 dB / 115 dB
Product Advantages
High-resolution audio with 24 b accuracy
Optimized for high-fidelity applications
Low noise performance due to good S/N Ratio
Excellent dynamic range preserving audio nuances
Adaptable to different power supplies with dual voltage options
Surface mounting technology for compact design
Key Technical Parameters
Number of ADCs / DACs: 1 / 1
ADCs / DACs S/N Ratio, Typ: 102 dB / 100 dB
Dynamic Range, ADCs / DACs, Typ: 115 dB / 115 dB
Voltage - Supply, Analog: 4.75V ~ 5.25V
Voltage - Supply, Digital: 3V ~ 3.6V
Operating Temperature Range: -10°C ~ 70°C
Quality and Safety Features
Meets industry standards for quality and reliability
Operates within safe temperature ranges
Compatibility
Mounting Type is Surface Mount
Package / Case is 30-LSSOP
Application Areas
Professional audio recording and playback systems
High-definition audio processing
Consumer electronics
Product Lifecycle
Status: Active
Indicates not nearing discontinuation and has ongoing support
Several Key Reasons to Choose This Product
Top-tier audio performance with 24-bit resolution
Enhanced signal integrity through excellent S/N and dynamic range
Flexibility in power supply requirements
Stable operation across a wide temperature range
Compact surface mount form factor for space-sensitive applications
Supported by a reputable manufacturer - akm-semiconductor
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