TAS5755MDFDR

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TAS5755MDFDR

+БОМ

IC AMP CLSS D MONO/STER 56HTSSOP

  • ПроизводительТехасские инструменты

  • Мфр. Часть #TAS5755MDFDR

  • В наличии2913

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Active
Base Product Number TAS5755
Type Class D
Output Type 1-Channel (Mono) or 2-Channel (Stereo)
Voltage - Supply 3V ~ 3.6V
Features Short-Circuit and Thermal Protection
Mounting Type Surface Mount
Operating Temperature 0°C ~ 125°C (TJ)
Supplier Device Package 56-HTSSOP
Package 56-PowerTSSOP (0.240", 6.10mm Width)
Packaging Tape & Reel (TR)

Обзор

Description

The TAS5755MDFDR is a digital input audio amplifier from Texas Instruments, designed for high-performance audio applications. It integrates a high-efficiency Class-D audio power amplifier and offers advanced audio processing capabilities, including digital signal processing (DSP) features. This device supports stereo output and is capable of delivering high-quality sound with low power consumption, making it suitable for use in home audio systems, soundbars, and other consumer electronics.
The TAS5755MDFDR operates with a wide supply voltage range and includes protection features such as over-temperature and short-circuit protection, ensuring reliability and durability. It supports I2S and TDM digital audio interfaces, providing flexibility in connecting to various digital audio sources.
With built-in EQ, dynamic range compression, and other audio enhancements, the TAS5755MDFDR offers customizable sound profiles to meet specific application needs. Its compact design and integration of multiple functions make it an efficient solution for modern audio system designs. The device typically comes in a 48-pin TQFP package, facilitating ease of integration into electronic circuits.

Equivalent

The TAS5755MDFDR is a digital input stereo closed-loop Class-D audio amplifier from Texas Instruments. Equivalent products include:
1. STMicroelectronics STA508: A Class-D audio amplifier for similar applications.
2. Infineon MA12070: A highly efficient, fully integrated Class-D amplifier.
3. NXP TFA9879: A digital input stereo Class-D amplifier with similar features.
These alternatives may offer similar functionalities, but it's important to compare specific features and performance metrics to ensure suitability for your project.

Features

The TAS5755MDFDR is a digital input Class-D audio amplifier from Texas Instruments designed for high-performance applications. Key features include:
1. Power Output: Capable of delivering up to 32 W per channel into an 8-ohm load in stereo mode, and up to 50 W into a 4-ohm load in mono mode.
2. Sound Quality: Utilizes advanced modulation and feedback technology to deliver high audio quality with low distortion.
3. Efficiency: Highly efficient, reducing heat generation and power consumption, which is beneficial for portable and battery-powered devices.
4. Digital Input: Supports both I2S and TDM digital audio formats, allowing for easy integration with digital audio sources.
5. Protection Features: Includes comprehensive protection mechanisms like thermal, overcurrent, and undervoltage protection to ensure reliable operation.
6. Integration: Features integrated DACs and requires minimal external components, simplifying design and reducing overall system cost.
7. Flexibility: Programmable through a digital interface, allowing customization of audio performance parameters.
8. Packaging: Comes in a compact HTSSOP package, making it suitable for space-constrained applications.
This combination of features makes the TAS5755MDFDR suitable for a wide range of consumer audio products, including soundbars, home theater systems, and wireless speakers.

Pinout

The TAS5755MDFDR is a digital input stereo closed-loop amplifier from Texas Instruments. It is designed for high-performance audio applications. This device is packaged in a 44-pin HTSSOP (Heat-Slug Thin-Shrink Small-Outline Package).
Key functions of the TAS5755MDFDR include:
1. Digital Input: Accepts digital audio input via I²S interface, supporting various sampling rates.
2. Stereo Amplification: Provides high-quality audio amplification for stereo applications.
3. Closed-Loop Architecture: Enhances audio performance by reducing distortion and improving efficiency.
4. Integrated DSP: Features an integrated digital signal processor for audio processing like EQ and dynamic range control.
5. Protection Features: Includes over-temperature, over-current, and short-circuit protection to enhance reliability.
6. Power Efficiency: Designed for high efficiency, making it suitable for battery-powered applications.
These features make the TAS5755MDFDR suitable for use in consumer electronics like soundbars, TVs, and portable speakers.

Manufacturer

The TAS5755MDFDR is manufactured by Texas Instruments, a company known for its role in the semiconductor industry. Texas Instruments designs and produces a variety of electronic components, including integrated circuits, which are used in a wide array of applications like automotive, industrial, personal electronics, and communication equipment. The company is highly regarded for its innovations in analog and embedded processing technologies.

Application

The TAS5755MDFDR is a digital input stereo closed-loop amplifier from Texas Instruments, primarily used in audio applications. Key application areas include home audio systems, soundbars, and wireless speakers, where it provides efficient power amplification with high audio quality. It is also suitable for audio/video receivers and portable speaker docks, offering features like low distortion and integrated DSP processing. The chip’s compact design makes it ideal for space-constrained applications that require robust audio performance. Additionally, its efficient power management suits battery-operated devices, contributing to longer battery life while delivering powerful sound output.

Package

The TAS5755MDFDR is a digital input stereo closed-loop audio amplifier from Texas Instruments, available in an HTSSOP (PowerPAD) package. This package type provides efficient heat dissipation and is designed to save space while offering robust performance in audio applications.

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