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TAS5805MPWP
+BOMIC AMP D MONO/STER 45W 28HTSSOP
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ManufacturerTexas Instruments
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Mfr. Part #TAS5805MPWP
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Datasheet TAS5805MPWP DataSheet
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In Stock6217
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Specifications
| Attribute | Value |
| Part Status | Active |
| Type | Class D |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Max Output Power x Channels @ Load | 45W x 1 @ 4Ohm, 23W x 2 @ 8Ohm |
| Voltage - Supply | 4.5V ~ 26.4V |
| Mounting Type | Surface Mount |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Supplier Device Package | 28-HTSSOP |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Base Product Number | TAS5805 |
Overview
Description
The TAS5805MPWP is a high-performance digital audio amplifier IC from Texas Instruments, designed for driving speakers in applications such as TVs, soundbars, and other audio devices. It features a Class-D amplifier architecture, providing efficient power delivery and reduced heat dissipation. The chip supports advanced audio processing capabilities, including integrated digital signal processing (DSP) for enhancing sound quality and customizable audio effects.
Key features include a high signal-to-noise ratio (SNR), low total harmonic distortion (THD), and the ability to drive a wide range of speaker impedances. The TAS5805MPWP also supports I2S and PCM audio interfaces for flexible digital audio input, making it suitable for various applications.
Its integrated protection mechanisms safeguard against overheating and overcurrent, contributing to robust performance and reliability. Additionally, the device can be configured through an I2C interface, allowing for easy integration into digital audio systems. Overall, the TAS5805MPWP is an excellent choice for high-efficiency audio amplification in modern consumer electronics.
Key features include a high signal-to-noise ratio (SNR), low total harmonic distortion (THD), and the ability to drive a wide range of speaker impedances. The TAS5805MPWP also supports I2S and PCM audio interfaces for flexible digital audio input, making it suitable for various applications.
Its integrated protection mechanisms safeguard against overheating and overcurrent, contributing to robust performance and reliability. Additionally, the device can be configured through an I2C interface, allowing for easy integration into digital audio systems. Overall, the TAS5805MPWP is an excellent choice for high-efficiency audio amplification in modern consumer electronics.
Equivalent
The TAS5805MPWP is a digital audio amplifier chip from Texas Instruments. Equivalent products include the TAS5806MDPW, TAS5807MDPW, and TAS5808MDPW, which offer similar functionalities with variations in power output, number of channels, and features. For specific applications, you may also consider alternatives from other manufacturers like the MAX9744 from Maxim Integrated or the TPA series from Texas Instruments, depending on your requirements. Always check datasheets for compatibility and specifications.
Features
The TAS5805MPWP is a high-performance digital audio amplifier from Texas Instruments designed for driving speakers in various applications. Key features include:
1. Integrated DAC: Supports high-resolution audio with integrated digital-to-analog conversion.
2. Power Output: Delivers up to 25 W per channel into 4 Ω speakers, making it suitable for portable and stationary audio applications.
3. I2S Input: Accepts digital audio input via I2S interface, providing flexibility in system design.
4. Class-D Efficiency: Operates in Class-D mode for high efficiency and low heat generation, enhancing battery life in portable devices.
5. Built-in Protection: Includes over-temperature and over-current protection to ensure reliable operation.
6. Programmable EQ: Offers support for customizable equalization to optimize audio performance for different environments.
7. Integrated Bootstrap Capacitors: Reduces component count and simplifies design.
These features make the TAS5805MPWP an excellent choice for high-fidelity audio applications in consumer electronics, smart speakers, and soundbars.
1. Integrated DAC: Supports high-resolution audio with integrated digital-to-analog conversion.
2. Power Output: Delivers up to 25 W per channel into 4 Ω speakers, making it suitable for portable and stationary audio applications.
3. I2S Input: Accepts digital audio input via I2S interface, providing flexibility in system design.
4. Class-D Efficiency: Operates in Class-D mode for high efficiency and low heat generation, enhancing battery life in portable devices.
5. Built-in Protection: Includes over-temperature and over-current protection to ensure reliable operation.
6. Programmable EQ: Offers support for customizable equalization to optimize audio performance for different environments.
7. Integrated Bootstrap Capacitors: Reduces component count and simplifies design.
These features make the TAS5805MPWP an excellent choice for high-fidelity audio applications in consumer electronics, smart speakers, and soundbars.
Pinout
The TAS5805MPWP is a digital audio amplifier integrated circuit (IC) from Texas Instruments. It features a total of 32 pins in a HTQFP (Thin Quad Flat Package) form factor.
The primary functions of the TAS5805MPWP include:
1. Digital Audio Processing: It accepts digital audio input data, allowing for high-quality audio amplification.
2. Class-D Amplification: It provides efficient power amplification for driving speakers with low heat generation.
3. Integrated DSP: The chip contains digital signal processing capabilities for sound enhancement and control.
4. Feedback Mechanism: It features a feedback loop for audio quality improvement and distortion reduction.
5. Multiple Output Configurations: Supports various configurations, including single-ended and differential outputs.
Overall, the TAS5805MPWP is designed for high-performance audio applications, including smart speakers and high-fidelity audio systems.
The primary functions of the TAS5805MPWP include:
1. Digital Audio Processing: It accepts digital audio input data, allowing for high-quality audio amplification.
2. Class-D Amplification: It provides efficient power amplification for driving speakers with low heat generation.
3. Integrated DSP: The chip contains digital signal processing capabilities for sound enhancement and control.
4. Feedback Mechanism: It features a feedback loop for audio quality improvement and distortion reduction.
5. Multiple Output Configurations: Supports various configurations, including single-ended and differential outputs.
Overall, the TAS5805MPWP is designed for high-performance audio applications, including smart speakers and high-fidelity audio systems.
Manufacturer
The TAS5805MPWP is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in the design and manufacturing of a wide range of analog and embedded processing chips. Established in 1930, the company is well-known for its innovations in various electronic components, including amplifiers, microcontrollers, and digital signal processors. TI serves numerous industries, including automotive, industrial, consumer electronics, and communications. The TAS5805MPWP is notably an integrated audio amplifier designed for high-efficiency and high-quality audio applications, making it suitable for use in speakers and audio systems. Texas Instruments is recognized for its commitment to technological advancement and providing solutions that help engineers and designers create innovative products.
Application
The TAS5805MPWP is a digital audio amplifier designed for high-performance audio applications. Key application areas include:
1. TVs and Home Theater Systems: Enhances audio playback quality for immersive experiences.
2. Soundbars: Provides powerful sound amplification in compact designs.
3. Bluetooth Speakers: Delivers high-fidelity sound in wireless audio devices.
4. Portable Speakers: Offers efficient power management for battery-operated devices.
5. Multi-Room Audio Systems: Supports synchronized audio playback across different zones.
6. Smart Home Devices: Integrates high-quality sound in smart speakers and assistants.
Its features enable high efficiency, low distortion, and versatile connectivity options across these applications.
1. TVs and Home Theater Systems: Enhances audio playback quality for immersive experiences.
2. Soundbars: Provides powerful sound amplification in compact designs.
3. Bluetooth Speakers: Delivers high-fidelity sound in wireless audio devices.
4. Portable Speakers: Offers efficient power management for battery-operated devices.
5. Multi-Room Audio Systems: Supports synchronized audio playback across different zones.
6. Smart Home Devices: Integrates high-quality sound in smart speakers and assistants.
Its features enable high efficiency, low distortion, and versatile connectivity options across these applications.
Package
The TAS5805MPWP is packaged in a HTQFP (Heat Sink Thin Quad Flat Pack) package type, specifically a 48-pin HTQFP. This package is designed for efficient heat dissipation and compact design in audio amplifier applications.
