TAS2505IRGER

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TAS2505IRGER

IC AMP CLASS D MONO 2W 24VQFN

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Class D
OutputType 1-Channel (Mono) with Mono Headphones
MaxOutputPowerxChannels@Load 2W x 1 @ 4Ohm
Voltage-Supply 1.5V ~ 1.95V
Features I²C, Shutdown, Thermal Protection, Volume Control
MountingType Surface Mount
OperatingTemperature -40°C ~ 85°C (TA)
SupplierDevicePackage 24-VQFN (4x4)

概述

Description

The TAS2505IRGER is a digital audio amplifier integrated circuit (IC) designed by Texas Instruments. It is part of their TAS series, known for high efficiency and sound quality in audio applications. The TAS2505 features a Class-D architecture, which allows for reduced power consumption and thermal management while delivering high audio performance.
Key specifications include a power output of up to 25W per channel, low total harmonic distortion (THD), and support for various audio inputs, including I2S. It also has built-in digital signal processing (DSP) capabilities for enhanced audio effects and customization. The device operates on a supply voltage range that is suitable for battery-powered applications, making it ideal for portable audio products, such as Bluetooth speakers and soundbars.
The TAS2505 is housed in a compact package, facilitating easy integration into various designs while maintaining a small footprint. Overall, it offers an efficient and high-quality solution for modern audio amplification needs.

Features

The TAS2505IRGER is a high-performance digital audio amplifier designed for efficient power amplification in various audio applications. Key features include:
1. Class-D Amplification: Delivers high efficiency, reducing heat generation and improving battery life in portable devices.
2. Integrated DAC: Built-in digital-to-analog converter for superior sound quality.
3. Multiple Output Configurations: Supports single-ended and differential outputs, allowing flexibility in design.
4. I2C Interface: Facilitates easy communication for configuration and control.
5. Wide Voltage Range: Operates from a broad supply voltage (typically 5V to 36V), making it versatile for different applications.
6. Built-in Protection: Features such as thermal shutdown, overcurrent protection, and short-circuit protection enhance reliability.
7. Compact Package: Offered in a small form factor, ideal for space-constrained designs.
These features make the TAS2505IRGER suitable for applications like televisions, soundbars, and portable speakers, providing high-quality audio performance and efficient power management.

Package

The TAS2505IRGER is packaged in a QFN (Quad Flat No-lead) package type, specifically a 32-pin QFN package. This design allows for efficient thermal management and compact layout in electronic applications.

Pinout

The TAS2505IRGER is a digital audio power amplifier from Texas Instruments, specifically designed for high-performance audio applications. It features a total of 32 pins in a 5mm x 5mm QFN package.
Key functions of the TAS2505IRGER include:
1. Digital Audio Interface: Supports I2S and PCM audio formats.
2. Integrated Power Amplifier: Capable of driving speakers with high efficiency.
3. Class-D Operation: Provides low heat generation and improved battery life in portable devices.
4. Built-in DSP: Offers advanced audio processing features, including equalization and dynamic range control.
5. Power Management: Includes various power-saving modes and thermal protection features.
The TAS2505IRGER is ideal for applications such as smartphones, tablets, and Bluetooth speakers, where compact size and high audio quality are critical.

Manufacturer

The TAS2505IRGER is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly for applications in analog electronics, digital signal processing, and microcontrollers. Founded in 1930, TI is known for its innovation in the electronics sector and offers a wide range of products used in various industries, including automotive, telecommunications, and consumer electronics. The TAS2505 is a Class-D audio amplifier that provides high efficiency and performance, catering to applications like portable speakers and other audio devices.

Application

The TAS2505IRGER is a digital audio amplifier chip primarily used in applications such as portable audio systems, smart speakers, soundbars, and other consumer electronics. It is designed for high-efficiency amplification, delivering quality audio output while minimizing power consumption. Additional applications include automotive audio systems and wireless audio devices, where compact size and performance are essential.

Equivalent

The TAS2505IRGER chip is a digital audio amplifier IC. Equivalent products include the TAS2503, TAS2504, and TAS2507 from Texas Instruments, as well as alternatives like the MAX9744 from Maxim Integrated and the PAM8403 from PAM. When considering replacements, check for compatibility in specifications like power output, input type, and package.

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