Manufacturer Part Number
AK7738VQ
Manufacturer
akm-semiconductor
Introduction
The AK7738VQ is a highly integrated digital signal processor designed for audio and voice processing applications.
Product Features and Performance
Floating Point DSP architecture
Compatible with I2C and SPI interfaces for flexible connectivity
High-quality audio processing with a clock rate of 48kHz
On-Chip RAM of 169.5kB for efficient data handling
Supports multiple audio input and output configurations
Product Advantages
Low power consumption due to efficient core voltage of 3.30V
Robust operating temperature range from -40°C to 85°C
User-programmable through various serial interfaces
Compact 64-LQFP packaging suitable for space-sensitive applications
Key Technical Parameters
Type: Floating Point Processor
Interface: I2C, SPI
Clock Rate: 48kHz
On-Chip RAM: 169.5kB
Voltage - I/O: 3.30V
Voltage - Core: 3.30V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)
Base Product Number: AK7738
Quality and Safety Features
Built to high-quality standards by akm-semiconductor
Tested for reliability and functional performance across wide temperature ranges
Compatibility
Compatible with I2C and SPI communication protocols
Suitable for integration with a wide range of audio systems and components
Application Areas
Audio processing in consumer electronics
Voice command and recognition systems
Professional audio equipment
Automotive audio systems
Product Lifecycle
Currently active status
No immediate indication of discontinuation
Potential upgrades or replacements may be available in the akm-semiconductor portfolio
Several Key Reasons to Choose This Product
High fidelity audio signal processing capabilities
Low power operation for battery-powered devices
Programmable DSP for customized audio applications
Durable and reliable performance in extreme conditions
Compact form factor for space-constrained designs
Renowned manufacturer with expertise in semiconductor technology
AK7736BVQ