TAS5782MDCAR

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TAS5782MDCAR

IC AMP CLASS D STEREO 48HTSSOP

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規格

Part Status Active
Base Product Number TAS5782
Type Class D
Output Type 2-Channel (Stereo)
Voltage - Supply 4.5V ~ 26.4V
Features Differential Inputs, Short-Circuit and Thermal Protection
Mounting Type Surface Mount
Operating Temperature -25°C ~ 85°C (TA)
Supplier Device Package 48-HTSSOP
Package 48-PowerTFSOP (0.240", 6.10mm Width)
Packaging Tape & Reel (TR)

概述

Description

The TAS5782MDCAR is a highly integrated digital amplifier IC designed for high-performance audio applications. It is part of Texas Instruments' TAS series and features a Class-D amplifier architecture, providing efficient power output and low distortion levels. The device supports a range of input formats, including I2S and PCM, allowing integration with various digital audio sources.
Key specifications include a power output of up to 40W per channel, low idle power consumption, and built-in protection features such as thermal and overcurrent protection. The TAS5782MDCAR also offers advanced digital signal processing capabilities, allowing for customizable EQ settings and sound enhancements.
The chip is designed for applications like soundbars, portable speakers, and home audio systems, making it suitable for both consumer and professional audio markets. Its small footprint and integrated components simplify design and reduce the overall bill of materials (BOM). Additionally, it is compatible with external components to further enhance audio quality and system performance.

Features

The TAS5782MDCAR is a highly integrated digital amplifier from Texas Instruments, designed for audio amplification in various applications. Key features include:
1. Class-D Architecture: Offers high efficiency and reduced heat generation, making it suitable for portable and space-constrained designs.
2. Power Output: Delivers up to 20W per channel at 4Ω, enabling robust audio performance in compact systems.
3. Integrated DSP: Features digital signal processing capabilities for advanced audio management, including equalization and filters.
4. Flexible Input: Supports I2S, left-justified, and TDM audio formats, allowing compatibility with various digital audio sources.
5. Advanced Protection: Includes over-temperature and over-current protection mechanisms to enhance reliability.
6. Multiple Configurations: Can be configured in mono or stereo mode for versatile design applications.
7. Low Noise and Distortion: Designed to provide high-quality audio output with minimal distortion.
8. Compact Package: Available in a small form factor, facilitating integration into diverse devices.
Overall, the TAS5782MDCAR is ideal for portable audio devices, TVs, and soundbars, combining efficiency with high-quality sound.

Package

The TAS5782MDCAR is packaged in a HTQFP (Thin Quad Flat Package) with a 32-pin configuration. This package type offers a compact footprint suitable for audio amplifier applications in consumer electronics.

Pinout

The TAS5782MDCAR is a digital audio amplifier from Texas Instruments, specifically designed for driving speakers in applications like TVs, soundbars, and other audio devices. It features a total of 48 pins.
Key functions of these pins include:
1. Power Supply Pins: For powering the device.
2. Audio Input Pins: For digital audio signal inputs (I2S or PCM).
3. Control Pins: For I2C communication, allowing configuration and control of the amplifier settings.
4. Output Pins: For connecting to speakers.
5. Ground Pins: For proper grounding of the device.
6. Diagnostics and Status Pins: For fault detection and status indication.
The device supports integrated feedback and has built-in protections for over-temperature and over-current, making it robust for various audio applications.

Manufacturer

The TAS5782MDCAR is manufactured by Texas Instruments (TI), a multinational semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing a wide range of electronics and semiconductor technologies, including analog and embedded processing products. The company is well-known for its innovations in digital signal processors (DSPs), microcontrollers, and power management solutions, serving diverse markets such as automotive, industrial, communication, and consumer electronics. TI's products are essential in delivering high-performance audio, video, and data processing capabilities across various applications.

Application

The TAS5782MDCAR is a high-performance digital audio amplifier typically used in applications such as soundbars, televisions, home theater systems, and portable audio devices. It is suitable for driving speakers in consumer electronics, providing enhanced audio quality and efficiency. Additionally, it is utilized in automotive audio systems and other multimedia devices where compact size and high fidelity are essential.

Equivalent

The TAS5782MDCAR is a digital audio amplifier chip from Texas Instruments. Equivalent products include the TAS5756M, TAS5753M, and other models in the TAS57xx series, which offer similar specifications in terms of audio output, features, and power efficiency. However, always verify specific requirements and compatibility for your application.

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