AK7739FBVQ

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AK7739FBVQ

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Spécifications

Manufacturer JLCPCB Assembly
Package HTQFP64

Vue d'ensemble

Description

The AK7739FBVQ is a versatile audio digital signal processor (DSP) developed by Asahi Kasei Microdevices Corporation (AKM). It is designed for high-performance audio applications, providing advanced audio processing capabilities for automotive and consumer electronics. The AK7739FBVQ supports multi-channel audio processing and features an integrated 32-bit floating-point DSP core, enabling precise and high-quality sound manipulation.
Key features include multiple audio inputs and outputs, support for various digital audio interfaces such as I2S, and the ability to handle complex audio algorithms, including noise reduction, echo cancellation, and surround sound processing. Additionally, the DSP can operate at low power consumption, making it suitable for battery-powered devices.
The device is typically used in applications requiring sophisticated audio processing, such as car audio systems, home theater systems, and advanced headphones. Its flexibility and powerful processing capabilities make it a preferred choice for developers looking to implement custom audio solutions. With a compact package, the AK7739FBVQ offers a robust solution for integrating high-quality audio experiences in modern electronic devices.

Features

The AK7739FBVQ is a high-performance audio processor IC designed by Asahi Kasei Microdevices (AKM). It is commonly used in automotive and consumer audio applications. Key features include:
1. DSP Core: Equipped with a 32-bit floating-point DSP capable of executing complex audio processing algorithms.
2. Multiple Audio Channels: Supports multiple input and output channels, enabling efficient audio signal routing and processing.
3. High-Resolution Audio: Handles high-resolution audio formats, offering superior sound quality.
4. Flexible Interfaces: Includes I2S, TDM, and other common digital audio interfaces for easy integration with various audio systems.
5. Advanced Audio Processing: Capabilities for equalization, noise reduction, echo cancellation, and other audio enhancements.
6. Low Power Consumption: Designed for energy-efficient operation, making it suitable for battery-powered devices.
7. Compact Package: Available in a compact form factor, facilitating integration into limited space environments.
8. Customizable Firmware: Allows for firmware updates and customization to adapt to specific application requirements.
These features make the AK7739FBVQ a versatile choice for enhancing audio performance in diverse applications.

Package

The AK7739FBVQ is a digital signal processor (DSP) used in audio applications. It typically comes in a compact LQFP (Low Quad Flat Package) type, which is designed for surface mounting on circuit boards. This package type helps in efficient space utilization and is commonly used for integrating high-performance chips in various electronic devices.

Pinout

The AK7739FBVQ is an audio digital signal processor (DSP) IC from Asahi Kasei Microdevices Corporation (AKM). It typically comes in a 64-pin LQFP (Low-profile Quad Flat Package). The device is designed for high-performance audio processing applications, such as car audio systems, where it provides functionalities like audio signal processing, equalization, and noise cancellation.
Key functions of the AK7739FBVQ include:
- Audio DSP Processing: It features a 24-bit DSP core capable of handling various audio signal processing tasks.
- Multi-channel Audio Support: The device can process multiple audio channels.
- Built-in Audio Interfaces: It includes interfaces for audio input and output, such as I²S and TDM.
- Equalization and Effects: Supports equalization, effects processing, and other audio enhancements.
- Programmability: The DSP is programmable, allowing customization for specific audio processing needs.
The specific pin functions encompass power supply connections, digital audio interfaces, control interfaces (like I²C or SPI), and general-purpose I/Os, along with DSP-specific controls. For detailed pin assignments and functions, referring to the official datasheet is recommended.

Manufacturer

The AK7739FBVQ is manufactured by Asahi Kasei Microdevices Corporation (AKM). AKM is a part of the Asahi Kasei Group, a diversified Japanese company. AKM specializes in the development and production of electronic components, with a focus on high-performance analog and digital ICs, sensors, and magnetic devices. The company is known for its expertise in audio and voice processing technologies, among other areas.

Application

The AK7739FBVQ is a digital signal processor (DSP) typically used in automotive audio systems. Its application areas include enhancing audio quality, implementing noise reduction, and enabling voice recognition features in car infotainment systems. It supports surround sound processing, equalization, and sound field control, making it suitable for premium audio experiences in vehicles. Additionally, it can manage hands-free communication systems and assist in active noise cancellation technology.

Equivalent

The AK7739FBVQ is a DSP (Digital Signal Processor) for audio signal processing. Equivalent products could include DSPs from manufacturers like Texas Instruments (e.g., TLV320AIC series), Analog Devices (e.g., ADAU series), and Cirrus Logic (e.g., CS48L series). When seeking alternatives, ensure compatibility in terms of features, processing power, and audio quality requirements. Always check the specific use-case specifications and manufacturer datasheets for precise equivalence.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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