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AK7739VQ
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HerstellerJLCPCB-Baugruppe
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Herstellerteil #AK7739VQ
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Auf Lager25699
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Spezifikationen
| Attribut | Wert |
| Manufacturer | JLCPCB Assembly |
| Package | LQFP-64-EP |
Übersicht
Description
The AK7739VQ is a high-performance digital signal processor (DSP) from Asahi Kasei Microdevices (AKM), designed for advanced audio processing in automotive and professional audio systems. It features:
- Multi-Channel Processing: Supports up to 8-channel input/output with 24-bit resolution.
- Built-in DSP Cores: Enables real-time audio effects, EQ, and noise cancellation.
- High-Speed Interfaces: Includes I2S, TDM, and serial ports for flexible system integration.
- Low Power Consumption: Optimized for automotive applications.
- Robust Performance: Offers high SNR (Signal-to-Noise Ratio) and low distortion.
Ideal for in-car infotainment, teleconferencing, and surround sound systems, the AK7739VQ combines high-quality audio processing with efficient power management.
- Multi-Channel Processing: Supports up to 8-channel input/output with 24-bit resolution.
- Built-in DSP Cores: Enables real-time audio effects, EQ, and noise cancellation.
- High-Speed Interfaces: Includes I2S, TDM, and serial ports for flexible system integration.
- Low Power Consumption: Optimized for automotive applications.
- Robust Performance: Offers high SNR (Signal-to-Noise Ratio) and low distortion.
Ideal for in-car infotainment, teleconferencing, and surround sound systems, the AK7739VQ combines high-quality audio processing with efficient power management.
Equivalent
The AK7739VQ is a DSP audio processor by Asahi Kasei. Direct equivalents are rare, but similar alternatives include:
- Analog Devices ADAU1452 (DSP with audio processing)
- Texas Instruments TLV320AIC3254 (audio codec with DSP)
- Cirrus Logic CS48500 (audio DSP for automotive)
These offer comparable features like multi-channel processing, EQ, and effects. Check datasheets for exact compatibility.
- Analog Devices ADAU1452 (DSP with audio processing)
- Texas Instruments TLV320AIC3254 (audio codec with DSP)
- Cirrus Logic CS48500 (audio DSP for automotive)
These offer comparable features like multi-channel processing, EQ, and effects. Check datasheets for exact compatibility.
Pinout
The AK7739VQ is a 64-pin QFN (Quad Flat No-leads) digital audio processor from Asahi Kasei Microdevices (AKM).
Key Functions:
- Audio Processing: Features DSP for effects like EQ, delay, and dynamic range control.
- Multi-Channel Support: Handles up to 8 input/output channels.
- Interfaces: Includes I2S, TDM, and serial control (I2C/SPI).
- Sample Rate: Supports up to 192 kHz.
- Applications: Used in automotive audio systems, professional audio equipment, and home theater systems.
Pin Count: 64 pins (QFN package).
For exact pinout details, refer to the official datasheet.
Key Functions:
- Audio Processing: Features DSP for effects like EQ, delay, and dynamic range control.
- Multi-Channel Support: Handles up to 8 input/output channels.
- Interfaces: Includes I2S, TDM, and serial control (I2C/SPI).
- Sample Rate: Supports up to 192 kHz.
- Applications: Used in automotive audio systems, professional audio equipment, and home theater systems.
Pin Count: 64 pins (QFN package).
For exact pinout details, refer to the official datasheet.
Application
The AK7739VQ is a digital signal processor (DSP) from Asahi Kasei Microdevices (AKM), primarily used in audio processing and communication systems. Key application areas include:
- Automotive audio systems (e.g., in-car infotainment, active noise cancellation)
- Professional audio equipment (mixers, effects processors)
- Voice communication devices (conference systems, VoIP phones)
- Consumer electronics (smart speakers, soundbars)
It supports advanced features like echo cancellation, beamforming, and multi-band equalization, making it ideal for high-quality audio enhancement and real-time signal processing.
- Automotive audio systems (e.g., in-car infotainment, active noise cancellation)
- Professional audio equipment (mixers, effects processors)
- Voice communication devices (conference systems, VoIP phones)
- Consumer electronics (smart speakers, soundbars)
It supports advanced features like echo cancellation, beamforming, and multi-band equalization, making it ideal for high-quality audio enhancement and real-time signal processing.
Package
The AK7739VQ is packaged in a 48-pin LQFP (Low-Profile Quad Flat Package). This surface-mount package has a compact design with leads on all four sides, making it suitable for space-constrained applications. The LQFP offers good thermal and electrical performance, commonly used in audio and signal processing ICs. Dimensions are typically 7x7mm with a 1.4mm profile.
