仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Class D, Class G |
| OutputType | 1-Channel (Mono) |
| MaxOutputPowerxChannels@Load | 4W x 1 @ 8Ohm |
| Features | Short-Circuit and Thermal Protection |
| MountingType | Surface Mount |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| SupplierDevicePackage | 30-DSBGA |
概要
Description
The TAS2552YFFR is an advanced digital input Class-D audio amplifier designed by Texas Instruments. It is optimized for portable applications and provides high-quality audio output with efficient power usage. Key features include a compact size suitable for space-constrained designs, making it ideal for smartphones, tablets, and other portable electronics. The amplifier supports up to 5.7 W at 4Ω load with low distortion, delivering clear and powerful audio.
The TAS2552YFFR integrates sophisticated protection mechanisms, such as short-circuit, over-temperature, and over-voltage protections, ensuring reliable operation. It incorporates an I^2S/TDM interface for direct digital audio data input, minimizing the need for additional components, which simplifies design and reduces costs.
Its low idle power consumption and efficient power management contribute to extended battery life, a critical factor for mobile devices. Overall, the TAS2552YFFR offers an excellent balance between performance, size, and power efficiency, making it a popular choice for manufacturers seeking to enhance audio capabilities in their compact devices.
The TAS2552YFFR integrates sophisticated protection mechanisms, such as short-circuit, over-temperature, and over-voltage protections, ensuring reliable operation. It incorporates an I^2S/TDM interface for direct digital audio data input, minimizing the need for additional components, which simplifies design and reduces costs.
Its low idle power consumption and efficient power management contribute to extended battery life, a critical factor for mobile devices. Overall, the TAS2552YFFR offers an excellent balance between performance, size, and power efficiency, making it a popular choice for manufacturers seeking to enhance audio capabilities in their compact devices.
Equivalent
The TAS2552YFFR is a digital input Class-D audio amplifier by Texas Instruments. Equivalent products from other manufacturers might include the Maxim Integrated MAX98357, NXP's TFA9890, or Analog Devices' SSM2518. These products offer similar functionalities like digital input, audio amplification, and are suitable for portable audio applications. Ensure to compare specifications such as power output, efficiency, and interface compatibility for exact equivalence.
Features
The TAS2552YFFR is a digital-input Class-D audio amplifier commonly used in various audio applications. Key features include:
1. Digital Input: It supports I2S and TDM audio interfaces, allowing for easy integration with digital audio sources.
2. Output Power: Provides efficient amplification with output power suitable for driving small speakers.
3. Efficiency: High efficiency due to its Class-D architecture, which helps in reducing power consumption and thermal dissipation.
4. Integrated DSP: Contains a digital signal processor for audio enhancements, including EQ and dynamic range compression.
5. Protection Features: Includes thermal and short-circuit protection to enhance reliability and longevity.
6. Small Footprint: Comes in a compact package (YFF), ideal for space-constrained applications like smartphones and tablets.
7. Low Noise: Designed to deliver low distortion and high-quality audio performance.
8. Supply Voltage: Supports a wide range of supply voltages, providing flexibility in design considerations.
These features make the TAS2552YFFR suitable for high-quality audio applications requiring efficient, small-sized, and reliable amplifiers.
1. Digital Input: It supports I2S and TDM audio interfaces, allowing for easy integration with digital audio sources.
2. Output Power: Provides efficient amplification with output power suitable for driving small speakers.
3. Efficiency: High efficiency due to its Class-D architecture, which helps in reducing power consumption and thermal dissipation.
4. Integrated DSP: Contains a digital signal processor for audio enhancements, including EQ and dynamic range compression.
5. Protection Features: Includes thermal and short-circuit protection to enhance reliability and longevity.
6. Small Footprint: Comes in a compact package (YFF), ideal for space-constrained applications like smartphones and tablets.
7. Low Noise: Designed to deliver low distortion and high-quality audio performance.
8. Supply Voltage: Supports a wide range of supply voltages, providing flexibility in design considerations.
These features make the TAS2552YFFR suitable for high-quality audio applications requiring efficient, small-sized, and reliable amplifiers.
Pinout
The TAS2552YFFR is a digital input Class-D audio amplifier from Texas Instruments, designed for driving mobile and other portable audio applications. It is known for its compact design and high efficiency.
The TAS2552YFFR comes in a small, wafer-level chip-scale package (WCSP) with a pin count of 9. Its primary function is to provide high-efficiency amplification for audio signals, delivering output power suitable for driving small speakers in devices such as smartphones or tablets.
Key features include integrated digital signal processing (DSP), dynamic range compression, and automatic gain control (AGC), ensuring superior sound quality and protection against speaker damage. The device supports I2C for control and configuration.
Overall, the TAS2552YFFR is aimed at applications requiring minimal space and high-performance audio amplification.
The TAS2552YFFR comes in a small, wafer-level chip-scale package (WCSP) with a pin count of 9. Its primary function is to provide high-efficiency amplification for audio signals, delivering output power suitable for driving small speakers in devices such as smartphones or tablets.
Key features include integrated digital signal processing (DSP), dynamic range compression, and automatic gain control (AGC), ensuring superior sound quality and protection against speaker damage. The device supports I2C for control and configuration.
Overall, the TAS2552YFFR is aimed at applications requiring minimal space and high-performance audio amplification.
Manufacturer
The TAS2552YFFR is manufactured by Texas Instruments Incorporated. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is one of the largest producers of analog technology components, digital signal processors (DSPs), and microcontrollers. TI’s products are widely used in a range of applications including consumer electronics, industrial equipment, automotive systems, and communication devices. The company is known for its innovation in electronics and significant contributions to the technology industry, with a strong focus on research and development.
Application
The TAS2552YFFR is a digital input Class-D audio amplifier designed for various applications, primarily in portable and compact devices. Its key application areas include:
1. Smartphones and Tablets: Used to enhance audio performance while maintaining power efficiency.
2. Portable Speakers: Ideal for compact speaker designs requiring high-quality sound output.
3. Wearable Devices: Suitable for smartwatches and fitness bands where space and power are limited.
4. Personal Audio Devices: Used in headphones and earphones for improved sound quality.
5. IoT Devices: Provides enhanced audio capability for smart home and IoT applications.
Its small package size and efficient performance make it suitable for any compact electronic device requiring audio amplification.
1. Smartphones and Tablets: Used to enhance audio performance while maintaining power efficiency.
2. Portable Speakers: Ideal for compact speaker designs requiring high-quality sound output.
3. Wearable Devices: Suitable for smartwatches and fitness bands where space and power are limited.
4. Personal Audio Devices: Used in headphones and earphones for improved sound quality.
5. IoT Devices: Provides enhanced audio capability for smart home and IoT applications.
Its small package size and efficient performance make it suitable for any compact electronic device requiring audio amplification.
Package
The TAS2552YFFR is an audio amplifier IC from Texas Instruments, and it typically comes in a DSBGA (Die-Size Ball Grid Array) package. This package type is known for its compact size, making it suitable for portable and space-constrained applications.
