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MikroElektronika Audio Amplifier Click Board for Class D Amplifier TPA3138D2 with GPIO Interface MIKROE-3448
Specifications
| Country of Origin | India |
|---|---|
| Brand | MikroElektronika |
| Model | MIKROE-3448 |
| Interface Type | GPIO |
| For Use With | Class D Amplifier |
| Kit Classification | Click Board |
| Featured Device | TPA3138D2 |
| Kit Name | AudioAmp 6 Click |
| Analogue Function | Audio Amplifier |
Key Features
- Delivers up to 18.5W per channel at 4Ω load for powerful audio output.
- Based on the TPA3138D2 Class-D integrated amplifier with high efficiency switching scheme.
- Offers low idle current consumption of approximately 20mA to extend battery life.
- Incorporates Advanced EMI Suppression with Spread Spectrum Control for reduced interference.
- Supports ferrite bead filters replacing bulky inductors to maintain EMC standards.
- Equipped with multiple protection features for reliable operation and durability.
- Compatible with mikroSDK library simplifying software development and integration.
- Designed for applications including audio enhancement in embedded systems and battery-powered devices.
Product Description
MikroElektronika MIKROE-3448 AudioAmp 6 Click is a high-performance mono/subwoofer audio amplifier Click Board featuring the TPA3138D2 Class D amplifier. It delivers up to 18.5 watts per channel into a 4Ω load, making it an excellent choice for compact audio applications requiring efficient and robust sound amplification.
The TPA3138D2 integrated amplifier utilizes a highly efficient switching scheme that ensures reduced power consumption and improved thermal performance. With a low idle current of approximately 20mA, this amplifier is well suited for battery-powered and portable applications.
Additionally, the board incorporates Advanced EMI Suppression technology with Spread Spectrum Control, allowing the use of ferrite bead filters instead of bulky inductors while maintaining electromagnetic compatibility (EMC) levels. This simplifies circuit design and reduces component bulk.
The TPA3138D2 IC integrates various protection features that safeguard against faults and enhance the reliability of the amplifier during operation.
This Click Board communicates via a GPIO interface and is compatible with the mikroSDK compliant library, which provides a collection of software functions to accelerate development and integration into embedded systems.
Typical use cases include audio amplification in embedded development, battery-operated audio devices, and systems requiring reliable class D amplification technology. Delivers up to 18.5W per channel at 4Ω load. Low idle current consumption of approx. 20mA extends battery life.
Advanced EMI Suppression with Spread Spectrum Control reduces interference. Allows usage of ferrite bead filters instead of inductors. Multiple protection features integrated for device safety. Compatible with mikroSDK for simplified software development.
Ideal for battery-powered and embedded audio applications. Fully tested and ready for mikroBUS™ socket systems.
The MikroElektronika AudioAmp 6 Click Board is a valuable component for industrial, embedded, and development tool electronics sectors, delivering efficient power amplification with a compact footprint. Explore a wide range of Audio Amplifier Modules and development tools at EnvMart to support your design and manufacturing needs.
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Frequently Asked Questions
It delivers up to 18.5 watts per channel at a 4Ω load.
This model uses a GPIO interface for communication.
The idle current consumption is approximately 20mA, which helps extend battery life.
It incorporates Advanced EMI Suppression with Spread Spectrum Control to reduce interference.
It is designed for audio amplification in embedded systems and battery-powered devices.
The TPA3138D2 IC integrates multiple protection features that safeguard against faults and enhance reliability.
Yes, it is compatible with the mikroSDK library, simplifying software development and integration.
The country of origin is India.
The TPA3138D2 is a Class D integrated amplifier known for its high efficiency.
It is classified as a Click Board.
The featured device in this model is the TPA3138D2.
Its primary function is to serve as an audio amplifier.
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