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STMicroelectronics Class D Automotive Audio Amplifier Evaluation Board with Advanced Diagnostics AEK-AUD-D903V1
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Model | AEK-AUD-D903V1 |
| Channel | Mono |
| For Use With | Microcontrollers |
| Standards/Approvals | RoHS |
| Kit Classification | Evaluation Board |
| Featured Device | FDA903D |
| Kit Name | Class D Automotive Audio Amplifier Board with Advanced Diagnostics |
Key Features
- Delivers mono channel output up to 45 W power suitable for automotive audio systems.
- Supports audio stream input via I²S interface for digital audio compatibility.
- Configurable through a dedicated I²C bus enabling flexible control.
- Includes a dedicated DC diagnostic interrupt pin to signal faults promptly.
- Equipped with hardware MUTE pin for immediate sound control.
- Detects open load during play mode to ensure speaker integrity.
- Provides short to Vcc / GND diagnostics for fault detection.
- Incorporates thermal protection to prevent damage in harsh conditions.
Product Description
STMicroelectronics AEK-AUD-D903V1 Evaluation Board is a Class D digital input automotive audio amplifier designed to deliver up to 45 W mono channel power. This amplifier board features advanced diagnostic capabilities and wide voltage operation range, making it ideal for a variety of automotive audio, infotainment, and telematics applications.
The board supports audio streaming via the I²S interface and is configurable through a dedicated I²C communication bus, enabling precise control of the amplifier functions. It integrates a dedicated DC diagnostic interrupt pin that signals fault conditions, ensuring reliable system monitoring. The hardware MUTE pin allows for immediate audio muting capability.
Additional protective features include open load detection in play mode and diagnostic capabilities for shorts to power supply (Vcc) or ground, enhancing safety and robustness. Thermal protection safeguards the device from overheating during operation.
This evaluation board is optimized for use with automotive microcontrollers, offering an efficient development platform for automotive audio and infotainment systems. Delivers mono channel output up to 45 W power suitable for automotive audio systems.
Supports audio stream input via I²S interface for digital audio compatibility. Configurable through a dedicated I²C bus enabling flexible control. Includes a dedicated DC diagnostic interrupt pin to signal faults promptly.
Equipped with hardware MUTE pin for immediate sound control. Detects open load during play mode to ensure speaker integrity. Provides short to Vcc / GND diagnostics for fault detection. Incorporates thermal protection to prevent damage in harsh conditions.
Compatible with automotive microcontrollers for infotainment and telematics integration.
This product is RoHS compliant and comes in new condition. It is a valuable tool for industrial and automotive electronics developers focusing on audio system integration and diagnostics.
Explore more Evaluation Boards and automotive audio amplifier solutions at EnvMart for your electronic development needs.
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Frequently Asked Questions
This model delivers a mono channel output of up to 45 W, making it suitable for automotive audio systems.
It supports audio stream input via the I²S interface, ensuring compatibility with digital audio sources.
The amplifier is configurable through a dedicated I²C communication bus, allowing for flexible control of its functions.
It includes a dedicated DC diagnostic interrupt pin to signal faults, open load detection during play mode, and diagnostics for shorts to Vcc or ground.
Yes, it is equipped with a hardware MUTE pin that allows for immediate sound control.
The amplifier incorporates thermal protection to prevent damage in harsh conditions, enhancing its reliability during operation.
It is optimized for use with automotive microcontrollers, making it suitable for infotainment and telematics applications.
Specific dimensions are not provided in the product details; please refer to the manufacturer's documentation for size specifications.
The AEK-AUD-D903V1 is manufactured in India.
This model is RoHS compliant, ensuring it meets environmental standards for hazardous substances.
It is classified as an Evaluation Board, specifically designed for Class D automotive audio applications with advanced diagnostics.
The featured device in this evaluation board is the FDA903D, which is integral to its functionality.
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