사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Class D |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Max Output Powerx Channels @ Load | 10W x 2 @ 8Ohm |
| Voltage - Supply | 3V ~ 3.6V |
| Features | Thermal and Short-Circuit Protection |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 85°C (TA) |
| Supplier Device Package | 48-HTQFP (7x7) |
개요
Description
The TAS5717PHPR is a digital audio power amplifier from Texas Instruments, designed for high-performance audio applications. It integrates a high-efficiency power stage and advanced audio processing features, making it suitable for consumer electronics like home audio systems and soundbars. The amplifier supports both stereo and mono configurations, providing flexibility in various designs.
Key features include a digital input interface, advanced PWM processing, and a modulation scheme that reduces distortion and enhances audio clarity. The TAS5717PHPR also incorporates protection mechanisms against over-temperature, over-current, and under-voltage conditions, ensuring reliability and longevity.
It operates on a single 12-V to 24-V power supply and is capable of delivering up to 20 watts per channel into an 8-ohm load. The compact thermally efficient PowerPAD™ package facilitates easy heat dissipation, essential for maintaining optimal performance in space-constrained applications. Overall, the TAS5717PHPR is valued for its efficiency, sound quality, and robust design, making it a popular choice in the audio amplifier market.
Key features include a digital input interface, advanced PWM processing, and a modulation scheme that reduces distortion and enhances audio clarity. The TAS5717PHPR also incorporates protection mechanisms against over-temperature, over-current, and under-voltage conditions, ensuring reliability and longevity.
It operates on a single 12-V to 24-V power supply and is capable of delivering up to 20 watts per channel into an 8-ohm load. The compact thermally efficient PowerPAD™ package facilitates easy heat dissipation, essential for maintaining optimal performance in space-constrained applications. Overall, the TAS5717PHPR is valued for its efficiency, sound quality, and robust design, making it a popular choice in the audio amplifier market.
Equivalent
The TAS5717PHPR is a digital audio amplifier chip by Texas Instruments. Equivalent products might include similar digital audio amplifier chips from manufacturers like NXP, STMicroelectronics, and Infineon. Consider models such as NXP's TFA98xx series, STMicroelectronics' TDA749x series, or Infineon's IRS2092. These alternatives may differ in features like power output, supply voltage, or package type, so it's essential to review the specific requirements of your application when selecting a replacement.
Features
The TAS5717PHPR is a digital audio power amplifier from Texas Instruments. It is designed for high-performance audio applications and includes several notable features:
1. Output Power: Capable of delivering up to 25 W per channel into an 8-ohm load, making it suitable for home audio systems and soundbars.
2. Digital Inputs: Supports digital audio inputs via I2S and other serial audio interfaces, ensuring compatibility with a wide range of digital audio sources.
3. Class D Amplification: Utilizes efficient Class D technology, which reduces power consumption and heat generation compared to traditional Class AB amplifiers.
4. Integrated DSP: Includes a digital signal processor for functions like equalization, dynamic range compression, and bass management.
5. Low-Idle Loss: Features low idle current, enhancing efficiency and extending battery life in portable applications.
6. Protection Features: Provides built-in protection such as thermal, short-circuit, and over-voltage/under-voltage protections, enhancing reliability.
7. Compact Package: Available in a compact PowerPAD TSSOP package, facilitating easy integration into space-constrained designs.
These features make the TAS5717PHPR an excellent choice for delivering high-quality audio in consumer electronics.
1. Output Power: Capable of delivering up to 25 W per channel into an 8-ohm load, making it suitable for home audio systems and soundbars.
2. Digital Inputs: Supports digital audio inputs via I2S and other serial audio interfaces, ensuring compatibility with a wide range of digital audio sources.
3. Class D Amplification: Utilizes efficient Class D technology, which reduces power consumption and heat generation compared to traditional Class AB amplifiers.
4. Integrated DSP: Includes a digital signal processor for functions like equalization, dynamic range compression, and bass management.
5. Low-Idle Loss: Features low idle current, enhancing efficiency and extending battery life in portable applications.
6. Protection Features: Provides built-in protection such as thermal, short-circuit, and over-voltage/under-voltage protections, enhancing reliability.
7. Compact Package: Available in a compact PowerPAD TSSOP package, facilitating easy integration into space-constrained designs.
These features make the TAS5717PHPR an excellent choice for delivering high-quality audio in consumer electronics.
Pinout
The TAS5717PHPR is a digital audio amplifier IC from Texas Instruments. It is housed in a 32-pin HTSSOP package. This IC is designed for high-performance audio amplification, typically used in consumer audio applications such as TVs, soundbars, or docking stations.
Key Functions:
- Digital Audio Amplification: The TAS5717 is a class-D amplifier, providing efficient power output for audio signals.
- I2C Control Interface: Allows for control and configuration through a standard I2C interface, enabling volume control, power management, and other settings.
- PWM Processing: Converts digital audio inputs into pulse-width modulated signals for amplification.
- Protection Features: Includes overcurrent, overtemperature, and short-circuit protection to safeguard the device during operation.
- Supports Multiple Data Formats: Compatible with a variety of digital audio formats, including I2S.
Overall, the TAS5717PHPR is designed to deliver high-quality audio amplification with efficient power usage, making it suitable for modern audio applications.
Key Functions:
- Digital Audio Amplification: The TAS5717 is a class-D amplifier, providing efficient power output for audio signals.
- I2C Control Interface: Allows for control and configuration through a standard I2C interface, enabling volume control, power management, and other settings.
- PWM Processing: Converts digital audio inputs into pulse-width modulated signals for amplification.
- Protection Features: Includes overcurrent, overtemperature, and short-circuit protection to safeguard the device during operation.
- Supports Multiple Data Formats: Compatible with a variety of digital audio formats, including I2S.
Overall, the TAS5717PHPR is designed to deliver high-quality audio amplification with efficient power usage, making it suitable for modern audio applications.
Manufacturer
The TAS5717PHPR is manufactured by Texas Instruments Incorporated (TI). TI is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. It is headquartered in Dallas, Texas, and is one of the leading companies in the semiconductor industry. TI's products are used in various applications, including industrial, automotive, personal electronics, and communications equipment. The company focuses on innovation and technological advancements to provide solutions that enhance performance and efficiency across different sectors.
Application
The TAS5717PHPR is a digital audio amplifier designed for various audio applications. Key areas include:
1. Home Audio Systems: Used in home theater systems, soundbars, and bookshelf speakers for high-quality audio output.
2. Television Audio: Enhances the sound performance of flat-panel televisions.
3. Portable Audio Devices: Suitable for docking stations and portable speakers due to its compact and efficient design.
4. Automotive Audio Systems: Provides robust sound performance in car audio systems.
5. PC Audio: Enhances the sound quality of computer speakers in desktop and laptop systems.
Its efficient power management and compact design make it versatile for modern digital audio applications.
1. Home Audio Systems: Used in home theater systems, soundbars, and bookshelf speakers for high-quality audio output.
2. Television Audio: Enhances the sound performance of flat-panel televisions.
3. Portable Audio Devices: Suitable for docking stations and portable speakers due to its compact and efficient design.
4. Automotive Audio Systems: Provides robust sound performance in car audio systems.
5. PC Audio: Enhances the sound quality of computer speakers in desktop and laptop systems.
Its efficient power management and compact design make it versatile for modern digital audio applications.
Package
The TAS5717PHPR is a digital audio amplifier IC from Texas Instruments, housed in a 48-pin TQFP (Thin Quad Flat Pack) package with a PowerPAD. This package type is designed to offer efficient heat dissipation and is suitable for surface-mount technology applications.
