Manufacturer Part Number
TPA4411MRTJR
Manufacturer
Texas Instruments
Introduction
High-performance 2-channel audio power amplifier
Product Features and Performance
Class AB operation
Low noise and distortion
Integrated short-circuit, thermal, and pop protection
Shutdown and depop features
Wide 1.8V to 4.5V supply voltage range
Product Advantages
High efficiency and low power consumption
Robust protection features
Flexible supply voltage range
Key Technical Parameters
Output Power: 100mW x 2 channels @ 16Ω load
Supply Voltage Range: 1.8V to 4.5V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
Integrated protection against short-circuit, thermal issues, and power-up/down transients
Compatibility
Suitable for headphone and audio applications
Application Areas
Portable audio devices
Smartphones, tablets, and other handheld electronics
Wearable electronics
Product Lifecycle
Currently in production
Replacement or upgrade options available from Texas Instruments
Key Reasons to Choose This Product
High-performance audio output with low noise and distortion
Wide supply voltage range for flexibility in design
Robust protection features for reliable operation
Small, space-saving 20-QFN package