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TAS5822MDCPR
+BOM35-W, INDUCTOR-LESS, DIGITAL INP
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TAS5822MDCPR
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Type | Class D |
| Output Type | 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 35W x 2 @ 4Ohm |
| Voltage - Supply | 4.5V ~ 26.4V |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 38-HTSSOP |
| Package / Case | 38-PowerTFSOP (0.173", 4.40mm Width) |
| Base Product Number | TAS5822 |
Tổng quan
Description
The TAS5822MDCPR is a high-performance digital input Class-D audio amplifier from Texas Instruments. It is designed for applications requiring efficient and powerful audio output, such as portable speakers, soundbars, and home audio systems. The amplifier integrates a digital signal processor (DSP) and supports advanced audio processing features, including dynamic range compression and equalization.
The TAS5822MDCPR can deliver up to 49 watts of output power per channel into 4-ohm loads, with low total harmonic distortion (THD), ensuring high-quality audio reproduction. It supports both I²S and TDM digital audio interfaces, allowing seamless integration with digital audio sources. The device also features comprehensive protection mechanisms, including over-current, over-temperature, and short-circuit protection, ensuring reliability and robustness in various operational conditions.
With its compact size and high efficiency, the TAS5822MDCPR is suitable for modern audio applications that demand both performance and space-saving designs. Its integration of DSP capabilities allows for flexible audio tuning and optimization for different environments and speaker characteristics.
The TAS5822MDCPR can deliver up to 49 watts of output power per channel into 4-ohm loads, with low total harmonic distortion (THD), ensuring high-quality audio reproduction. It supports both I²S and TDM digital audio interfaces, allowing seamless integration with digital audio sources. The device also features comprehensive protection mechanisms, including over-current, over-temperature, and short-circuit protection, ensuring reliability and robustness in various operational conditions.
With its compact size and high efficiency, the TAS5822MDCPR is suitable for modern audio applications that demand both performance and space-saving designs. Its integration of DSP capabilities allows for flexible audio tuning and optimization for different environments and speaker characteristics.
Equivalent
The TAS5822MDCPR is a digital input Class-D audio amplifier by Texas Instruments. Equivalent products from other manufacturers include the TPA3116D2 from Texas Instruments and the MAX98400A from Maxim Integrated. Additionally, the STA540 from STMicroelectronics and the PAM8403 from PAM are similar in terms of function but may differ in specific features such as power output, package type, and input options. Always check datasheets for detailed specifications to ensure compatibility.
Features
The TAS5822MDCPR is a high-performance Class-D audio amplifier designed for efficient power delivery and audio clarity. Key features include:
1. Output Power: Capable of delivering up to 49W per channel into 4-ohm loads, making it suitable for various audio applications.
2. Efficiency: High efficiency with low power dissipation, thus reducing heat and extending battery life in portable devices.
3. Sound Quality: Integrates advanced algorithms for enhanced audio quality, including support for various audio processing techniques.
4. Protection: Built-in protection features such as over-temperature, over-current, and short-circuit protection to ensure reliability and durability.
5. Interface: Supports I2C and I2S interfaces for easy integration and control in digital audio systems.
6. Compact Package: Available in a compact package, facilitating integration into space-constrained designs.
These features make the TAS5822MDCPR an ideal choice for consumer electronics, automotive audio systems, and other applications requiring high-quality sound output and low power consumption.
1. Output Power: Capable of delivering up to 49W per channel into 4-ohm loads, making it suitable for various audio applications.
2. Efficiency: High efficiency with low power dissipation, thus reducing heat and extending battery life in portable devices.
3. Sound Quality: Integrates advanced algorithms for enhanced audio quality, including support for various audio processing techniques.
4. Protection: Built-in protection features such as over-temperature, over-current, and short-circuit protection to ensure reliability and durability.
5. Interface: Supports I2C and I2S interfaces for easy integration and control in digital audio systems.
6. Compact Package: Available in a compact package, facilitating integration into space-constrained designs.
These features make the TAS5822MDCPR an ideal choice for consumer electronics, automotive audio systems, and other applications requiring high-quality sound output and low power consumption.
Pinout
The TAS5822MDCPR is a 32-pin digital input stereo Class-D audio amplifier from Texas Instruments. It features a 32-pin HTSSOP package. The primary function of the TAS5822MDCPR is to provide efficient amplification for digital audio signals in various applications, such as TVs, Bluetooth speakers, and soundbars. It supports a range of digital interfaces and offers advanced signal processing capabilities, including dynamic range compression and thermal protection. The device also includes features like I2C control, integrated self-protection circuitry, and a wide power supply range. Its design focuses on delivering high-quality audio output with minimal distortion and high efficiency.
Manufacturer
The TAS5822MDCPR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of integrated circuits and electronic components. It serves various industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation in developing analog and embedded processing products, which are critical for modern electronic applications.
Application
The TAS5822MDCPR is a Class-D audio amplifier designed for various applications requiring efficient and high-quality sound output. Key application areas include:
1. Consumer Electronics: Used in soundbars, televisions, and home theater systems to enhance audio performance.
2. Portable Audio Devices: Suitable for wireless speakers, docking stations, and portable amplifiers due to its compact size and power efficiency.
3. Automotive Audio Systems: Integrated into car audio systems for improved sound quality and power management.
4. Professional Audio Equipment: Employed in mixers and amplifiers where high-quality audio reproduction is essential.
5. Smart Home Devices: Integrated into smart speakers and home automation systems for superior audio output.
1. Consumer Electronics: Used in soundbars, televisions, and home theater systems to enhance audio performance.
2. Portable Audio Devices: Suitable for wireless speakers, docking stations, and portable amplifiers due to its compact size and power efficiency.
3. Automotive Audio Systems: Integrated into car audio systems for improved sound quality and power management.
4. Professional Audio Equipment: Employed in mixers and amplifiers where high-quality audio reproduction is essential.
5. Smart Home Devices: Integrated into smart speakers and home automation systems for superior audio output.
Package
The TAS5822MDCPR is an integrated digital-input Class-D audio amplifier from Texas Instruments, housed in a 44-pin HTSSOP (DAP) package. This package type is compact and thermally efficient, suitable for high-performance audio applications.
