Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| Type | Class D |
| OutputType | 2-Channel (Stereo) |
| MaxOutputPowerxChannels@Load | 20.6W x 2 @ 8Ohm |
| Voltage-Supply | 8V ~ 24V |
| Features | Depop, Digital Inputs, I²C, I²S, Short-Circuit and Thermal Protection, Shutdown, Volume Control |
| MountingType | Surface Mount |
| OperatingTemperature | 0°C ~ 85°C (TA) |
| SupplierDevicePackage | 48-HTQFP (7x7) |
Overview
Description
The TAS5707PHPR is a digital audio power amplifier integrated circuit (IC) designed by Texas Instruments. It is commonly used in applications requiring efficient audio amplification, such as home theater systems, soundbars, and consumer electronics. The chip operates with a digital input and converts audio signals to high-quality sound output, offering up to 20 watts per channel in stereo mode.
One of the key features of the TAS5707PHPR is its efficient Class-D operation, which minimizes power loss and heat generation, making it suitable for compact devices. It supports both I2S and left-justified digital audio input formats, allowing flexibility in system design. The IC includes integrated protection features such as over-current, over-temperature, and under-voltage protection to enhance reliability and safety.
Additionally, the TAS5707PHPR offers advanced signal processing capabilities, including volume control, dynamic range compression, and digital EQ, providing designers with tools to optimize audio performance for specific applications. Its small PowerPAD™ package allows for efficient thermal management, essential for maintaining performance in restricted spaces.
One of the key features of the TAS5707PHPR is its efficient Class-D operation, which minimizes power loss and heat generation, making it suitable for compact devices. It supports both I2S and left-justified digital audio input formats, allowing flexibility in system design. The IC includes integrated protection features such as over-current, over-temperature, and under-voltage protection to enhance reliability and safety.
Additionally, the TAS5707PHPR offers advanced signal processing capabilities, including volume control, dynamic range compression, and digital EQ, providing designers with tools to optimize audio performance for specific applications. Its small PowerPAD™ package allows for efficient thermal management, essential for maintaining performance in restricted spaces.
Equivalent
The TAS5707PHPR is a digital audio amplifier from Texas Instruments. Equivalent products might include the TPA3116D2 from Texas Instruments, the STA540 from STMicroelectronics, and the MAX98357A from Maxim Integrated. These alternatives vary in specifications, so it's crucial to ensure they meet your design requirements regarding output power, supply voltage, and digital interface compatibility. Always consult datasheets to verify compatibility in your specific application.
Features
The TAS5707PHPR is a digital audio power amplifier from Texas Instruments designed for high-performance audio applications. Key features include:
1. Power Output: Delivers up to 20W per channel into 8-ohm loads.
2. Efficiency: Offers high efficiency with class-D operation, reducing heat and power consumption.
3. Audio Quality: Supports high-fidelity audio with low total harmonic distortion (THD) and noise.
4. Digital Input: Features a digital pulse-width modulation (PWM) input for seamless integration with digital audio sources.
5. Protection: Includes built-in protection against over-temperature, over-current, and short-circuit conditions.
6. Supply Voltage Range: Operates efficiently across a wide supply voltage range, typically from 10V to 26V.
7. Thermal Management: Equipped with thermal shutdown protection to prevent damage from overheating.
8. Compact Package: Available in a thermally efficient TSSOP (Thermally Enhanced Thin Shrink Small Outline Package) for space-saving designs.
9. Ease of Use: Simplifies design with minimal external components required for operation.
This makes it suitable for applications like home audio systems, soundbars, and multimedia devices.
1. Power Output: Delivers up to 20W per channel into 8-ohm loads.
2. Efficiency: Offers high efficiency with class-D operation, reducing heat and power consumption.
3. Audio Quality: Supports high-fidelity audio with low total harmonic distortion (THD) and noise.
4. Digital Input: Features a digital pulse-width modulation (PWM) input for seamless integration with digital audio sources.
5. Protection: Includes built-in protection against over-temperature, over-current, and short-circuit conditions.
6. Supply Voltage Range: Operates efficiently across a wide supply voltage range, typically from 10V to 26V.
7. Thermal Management: Equipped with thermal shutdown protection to prevent damage from overheating.
8. Compact Package: Available in a thermally efficient TSSOP (Thermally Enhanced Thin Shrink Small Outline Package) for space-saving designs.
9. Ease of Use: Simplifies design with minimal external components required for operation.
This makes it suitable for applications like home audio systems, soundbars, and multimedia devices.
Pinout
The TAS5707PHPR is a digital audio power amplifier from Texas Instruments, housed in a 48-pin TQFP (Thin Quad Flat Pack) package. This device is designed for use in consumer audio applications, such as televisions and powered speakers. It functions as a stereo digital amplifier that efficiently drives speakers while minimizing power dissipation.
Key functions and features include:
- Stereo Output: It supports two-channel audio output.
- Digital Input: Accepts digital audio input, reducing the need for digital-to-analog conversion.
- PWM Output: Utilizes pulse-width modulation to drive speakers.
- Efficiency: Designed for high efficiency, ideal for battery-powered devices.
In summary, the TAS5707PHPR is a 48-pin digital audio power amplifier that efficiently amplifies stereo audio for consumer electronics applications.
Key functions and features include:
- Stereo Output: It supports two-channel audio output.
- Digital Input: Accepts digital audio input, reducing the need for digital-to-analog conversion.
- PWM Output: Utilizes pulse-width modulation to drive speakers.
- Efficiency: Designed for high efficiency, ideal for battery-powered devices.
In summary, the TAS5707PHPR is a 48-pin digital audio power amplifier that efficiently amplifies stereo audio for consumer electronics applications.
Manufacturer
The TAS5707PHPR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are sold to electronics designers and manufacturers globally. TI is one of the world's largest producers of analog technology components, embedded processors, and digital signal processors, making significant contributions to the electronics industry. The company operates in sectors like industrial, automotive, personal electronics, communications equipment, and enterprise systems.
Application
The TAS5707PHPR is a digital audio amplifier chip used in various applications requiring high-quality sound output. Its primary application areas include home audio systems, such as soundbars and home theater systems, where it provides efficient power amplification with low distortion. It is also used in automotive audio systems to deliver robust sound performance in a vehicle environment. Additionally, the TAS5707PHPR can be found in consumer electronics like televisions, multimedia docks, and portable speaker systems, providing enhanced audio fidelity. The chip's integrated features, such as digital signal processing and protection circuits, make it ideal for compact and efficient audio solutions across these applications.
Package
The TAS5707PHPR is an audio amplifier IC that comes in a TQFP (Thin Quad Flat Pack) package. Specifically, it is a 48-pin PowerPAD™ TQFP, which allows for improved thermal performance and efficient heat dissipation.
