Manufacturer Part Number
TPA6211A1DRBR
Manufacturer
Texas Instruments
Introduction
High-performance, Class AB audio power amplifier
Product Features and Performance
Single-channel audio power amplifier
Delivers up to 3.1W of output power into a 3Ω load
Wide supply voltage range of 2.5V to 5.5V
Low quiescent current of 1.3mA
Thermal protection and shutdown features
Differential inputs for improved noise rejection
Depop function for clean power-up and power-down
Product Advantages
Efficient and high-performance audio amplification
Wide operating voltage range for versatile applications
Integrated protection features for reliable operation
Differential inputs for improved noise immunity
Smooth power-up and power-down to avoid pops and clicks
Key Technical Parameters
Output Power: 3.1W x 1 channel @ 3Ω load
Supply Voltage Range: 2.5V to 5.5V
Quiescent Current: 1.3mA
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
Thermal protection and shutdown
Compatibility
Suitable for a variety of audio applications, such as portable speakers, headphones, and personal audio devices
Application Areas
Portable audio
Personal audio devices
Headphones and speakers
Product Lifecycle
Current production model
Replacements and upgrades may be available in the future
Key Reasons to Choose This Product
Efficient and high-performance audio amplification
Wide operating voltage range for versatile applications
Integrated protection features for reliable operation
Smooth power-up and power-down to avoid pops and clicks
Differential inputs for improved noise immunity