Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Obsolete |
| Protocol | USB |
| Function | Controller |
| Interface | I²C |
| Standards | USB 1.1 |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 48-TQFP |
Tổng quan
Description
The TAS1020BPFBR is a USB audio streaming controller designed by Texas Instruments. It facilitates digital audio interfacing by converting USB audio data into a format suitable for audio applications, often used in audio peripherals like external sound cards, headphones, or other audio equipment. This integrated circuit is built to support full-speed USB 2.0 specifications and is typically used in applications requiring high-quality audio transmission. It features USB control endpoint handling, audio streaming, and supports various audio data formats, ensuring compatibility with numerous digital audio systems. Additionally, the TAS1020BPFBR includes capabilities for managing control requests and efficiently processing audio data, making it a versatile component for digital audio solutions. Its integration in audio products helps improve sound fidelity and ensures seamless connectivity with USB interfaces.
Equivalent
The TAS1020BPFBR is a USB audio streaming controller from Texas Instruments. Equivalent products would include similar USB audio interface controllers from other manufacturers, such as the Cypress CY7C68013A (EZ-USB FX2LP) and the Microchip PIC32MX series, which can be configured for USB audio applications. However, specific functionality and pin compatibility might differ, so it is essential to compare detailed specifications to ensure full compatibility with your application needs.
Features
The TAS1020BPFBR is a USB streaming audio controller from Texas Instruments, designed to facilitate USB audio applications. Key features of this device include:
1. USB Compliance: It supports full-speed USB 2.0, providing reliable audio streaming capabilities.
2. Audio Processing: The controller includes an integrated 8051 microcontroller core, enabling flexibility and performance for audio processing tasks.
3. Data Transfer: It supports isochronous data transfer modes, which are essential for audio applications requiring consistent data flow.
4. I2S Interface: The TAS1020BPFBR is equipped with an Inter-IC Sound (I2S) interface, allowing seamless audio data exchange between digital audio devices.
5. Programmable: It offers programmability through an embedded 8052-compatible microcontroller, enabling customization for specific audio requirements.
6. Low Power Consumption: The device is designed to operate efficiently with low power consumption, making it suitable for portable applications.
7. Packaging: It is available in a 48-pin TQFP package, optimizing space utilization on PCBs.
These features make the TAS1020BPFBR a versatile choice for developers working on USB audio devices, providing a solid foundation for various audio applications.
1. USB Compliance: It supports full-speed USB 2.0, providing reliable audio streaming capabilities.
2. Audio Processing: The controller includes an integrated 8051 microcontroller core, enabling flexibility and performance for audio processing tasks.
3. Data Transfer: It supports isochronous data transfer modes, which are essential for audio applications requiring consistent data flow.
4. I2S Interface: The TAS1020BPFBR is equipped with an Inter-IC Sound (I2S) interface, allowing seamless audio data exchange between digital audio devices.
5. Programmable: It offers programmability through an embedded 8052-compatible microcontroller, enabling customization for specific audio requirements.
6. Low Power Consumption: The device is designed to operate efficiently with low power consumption, making it suitable for portable applications.
7. Packaging: It is available in a 48-pin TQFP package, optimizing space utilization on PCBs.
These features make the TAS1020BPFBR a versatile choice for developers working on USB audio devices, providing a solid foundation for various audio applications.
Pinout
The TAS1020BPFBR is a USB streaming audio controller from Texas Instruments. It comes in a 64-pin TQFP (Thin Quad Flat Pack) package. The device is designed to facilitate USB connectivity for audio applications, acting as a bridge between USB and audio components. It supports both full-speed USB 2.0 data transfer and a range of audio data formats. The TAS1020BPFBR integrates an 8052 microcontroller and offers features like USB audio streaming, programmable audio processing, and GPIOs for interfacing with other components. It is ideal for applications such as USB speakers, headsets, and other audio peripherals.
Manufacturer
The TAS1020BPFBR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company headquartered in Dallas, Texas. It is known for designing and manufacturing semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers around the world. TI's products serve a wide range of applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is a leader in the semiconductor industry and is renowned for its innovation and dedication to advancing technology.
Application
The TAS1020BPFBR is a USB audio streaming controller designed primarily for digital audio applications. It is used in areas such as USB audio interfaces, external sound cards, and digital audio converters. It facilitates audio data transfer between a USB host and an audio codec, making it suitable for consumer electronics needing high-quality audio streaming, such as gaming consoles, home theater systems, and professional audio equipment. Its integration in audio peripherals supports low-latency, high-fidelity audio processing, and output, enhancing overall sound performance in multimedia devices.
Package
The TAS1020BPFBR is packaged in a TQFP (Thin Quad Flat Pack) format. This type of package is known for its thin profile and leads extending from the four sides, which is commonly used for integrated circuits requiring multiple pins in a compact footprint.