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TAS1020BPFBR

Name: TAS1020BPFBR
Rating: 4.7 (12 reviews)

IC STEREO USB AUD INTRFCE 48TQFP

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製造商。部分 #TAS1020BPFBR
包 48-TQFP
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規格

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

概述

Description

TAS1020BPFBR is a digital audio processor from Texas Instruments, designed for high-performance audio applications. It features a high-efficiency Class D amplifier, enhancing sound quality while minimizing power consumption. This device supports various audio formats and has integrated digital signal processing (DSP) capabilities, allowing for advanced audio effects and equalization.
Key features include low total harmonic distortion (THD), high signal-to-noise ratio (SNR), and flexible interfacing options, making it suitable for consumer electronics, home theater systems, and professional audio equipment. The TAS1020BPFBR also supports I²S audio data input and offers multiple power management modes, ensuring efficient operation. Its compact form factor and integrated components facilitate easy integration into designs, making it a popular choice for engineers looking to optimize audio performance in their products.

Features

The TAS1020BPFBR is a digital audio interface controller designed for USB audio applications. Key features include:
1. USB Audio Class 1.0 Compatibility: Supports high-quality audio streaming through USB.
2. Integrated DAC: Provides built-in digital-to-analog conversion for audio playback.
3. High Dynamic Range: Ensures superior audio performance with low distortion and noise levels.
4. Multiple Audio Formats: Supports various audio formats, enhancing versatility for different applications.
5. Integrated Power Management: Optimizes power consumption, suitable for battery-operated devices.
6. Flexible I/O Options: Offers multiple output configurations for integration with various audio systems.
7. Low Latency: Ensures real-time audio processing, critical for live sound applications.
8. Compact Package: Available in a small footprint for easy integration into space-constrained designs.
These features make the TAS1020BPFBR ideal for USB audio products, including computer speakers, headphones, and portable audio devices.

Package

The TAS1020BPFBR is packaged in a 48-pin HTQFP (Thin Quad Flat Package) form factor.

Pinout

The TAS1020BPFBR is a USB audio controller from Texas Instruments. It features a 32-pin TQFP (Thin Quad Flat Package) configuration.
Key functions of the TAS1020B include:
1. USB Audio Interface: Implements USB 1.1 and USB 2.0 compliance for audio data transfer.
2. Integrated DAC: Converts digital audio signals to analog, supporting various audio formats.
3. Programmable Gain Amplifier: Allows for adjustment of audio output levels.
4. Low Power Consumption: Designed for battery-operated devices, minimizing energy usage.
5. Integrated EEPROM: For device configuration and storing custom settings.
6. Audio Processing Features: Includes features for audio enhancement and control.
This chip is commonly used in applications like USB audio devices, speaker systems, and other multimedia products.

Manufacturer

The TAS1020BPFBR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is known for designing and producing semiconductors and various integrated circuits. It specializes in analog and embedded processing technologies and is a key player in the development of various electronic components used in consumer electronics, automotive applications, industrial machinery, and communication systems. TI is recognized for its innovation and extensive product portfolio, including microcontrollers, processors, and digital signal processors, catering to a diverse range of industries.

Application

The TAS1020BPFBR is a USB audio controller primarily used in digital audio applications. It is suitable for devices such as USB speakers, audio docks, and computer audio interfaces. Its application areas include consumer electronics, multimedia playback systems, and portable audio devices, enabling high-quality audio streaming and playback via USB connections.

Equivalent

The TAS1020BPFBR is a USB audio controller from Texas Instruments. Equivalent products include the TAS1020B (without the 'P' suffix), the TAS1020A, and other USB audio ICs from Texas Instruments like the TAS5707 or TAS5720, depending on the specific application and feature requirements. For exact replacements, reviewing the datasheet for specifications and pin configurations is recommended.