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TPA6211A1DGNR

Name: TPA6211A1DGNR
Rating: 4.7 (12 reviews)

IC AMP CLASS AB MONO 3.1W 8MSOP

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包 HVSSOP (DGN)-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Class AB
OutputType	1-Channel (Mono)
MaxOutputPowerxChannels@Load	3.1W x 1 @ 3Ohm
Voltage-Supply	2.5V ~ 5.5V
Features	Depop, Differential Inputs, Shutdown, Thermal Protection
MountingType	Surface Mount
OperatingTemperature	-40°C ~ 85°C (TA)
SupplierDevicePackage	8-HVSSOP

概述

Description

The TPA6211A1DGNR is a high-performance audio amplifier from Texas Instruments, designed primarily for driving speakers in portable and battery-operated devices. It features a Class-D architecture, which provides high efficiency and low heat generation, making it ideal for compact applications.
Key specifications include a power output of up to 2.1W per channel into an 8Ω load, with a low total harmonic distortion (THD) of less than 0.1%, ensuring high audio fidelity. The device operates with a supply voltage range of 2.5V to 5.5V, accommodating various battery types.
Integrated features include a built-in thermal shutdown and over-current protection, enhancing reliability and durability. The TPA6211A1 also supports various audio interfaces and can be used in multi-channel configurations.
With its small footprint and robust performance, the TPA6211A1DGNR is suitable for applications such as portable speakers, smartphones, and other consumer electronics requiring quality audio output without sacrificing battery life.

Features

The TPA6211A1DGNR is a high-performance audio amplifier from Texas Instruments designed for driving speakers in consumer electronics. Key features include:
1. Output Power: Capable of delivering 1W per channel into a 4Ω load, making it suitable for small to medium-sized speakers.
2. Power Supply Range: Operates with a power supply voltage range of 2.5V to 5.5V, allowing flexibility in various applications.
3. Class-D Efficiency: Utilizes Class-D architecture for high efficiency, reducing heat generation and improving battery life in portable devices.
4. Low THD+N: Provides low total harmonic distortion plus noise (THD+N), ensuring high-fidelity audio output.
5. Integrated Features: Includes features like a shutdown mode for power saving, thermal protection, and short-circuit protection.
6. Small Package: Offered in a compact DGN package, facilitating space-efficient designs.
These features make the TPA6211A1DGNR ideal for applications in portable audio devices, TVs, and other electronic audio products.

Package

The TPA6211A1DGNR is packaged in a 20-pin HTQFP (Thin Quad Flat Package) with a dimension of 5 mm x 5 mm. This package type is designed for surface mounting and offers a compact solution for audio amplifier applications.

Pinout

The TPA6211A1DGNR is a high-efficiency audio amplifier from Texas Instruments, specifically designed for driving speakers in portable and battery-powered applications. It features a 10-pin VQFN (Quad Flat No-lead) package.
Pin Count: 10 pins
Pin Functions:
1. OUT+ - Positive output of the audio amplifier.
2. OUT- - Negative output of the audio amplifier.
3. GND - Ground connection.
4. PVDD - Power supply for the output stage.
5. AVDD - Power supply for the analog circuitry.
6. IN+ - Positive input for the audio signal.
7. IN- - Negative input for the audio signal.
8. SD - Shutdown control pin.
9. FAULT - Fault indicator output.
10. NC - No connect (not internally connected).
The TPA6211A1DGNR is suitable for applications requiring high sound quality and efficiency, such as portable speakers and soundbars.

Manufacturer

The manufacturer of the TPA6211A1DGNR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures analog and embedded processing chips. Founded in 1930, TI is headquartered in Dallas, Texas, and is known for its innovative solutions in various applications, including consumer electronics, automotive, industrial, and communication systems. The company is a key player in the semiconductor industry, providing a wide range of products such as amplifiers, microcontrollers, and processors, with a strong emphasis on research and development to drive technological advancements.

Application

The TPA6211A1DGNR is a high-performance audio amplifier used in various applications, including portable speakers, televisions, soundbars, and home audio systems. Its efficiency and compact size make it suitable for battery-powered devices and compact audio solutions. Additionally, it can be utilized in automotive audio systems and personal electronic devices, enhancing sound quality while minimizing power consumption.

Equivalent

Equivalent products to the TPA6211A1DGNR include the TPA6211A1PWR, TPA6120A2, and TPA3116D2. These chips share similar specifications and functionality for audio amplification applications. Always verify compatibility with your specific requirements before substitution.