Manufacturer Part Number
NCP2811ADTBR2G
Manufacturer
onsemi
Introduction
The NCP2811ADTBR2G is a high-performance, low-power stereo headphone amplifier IC designed for use in portable audio applications.
Product Features and Performance
Supports 2-channel (stereo) operation
Delivers up to 110mW per channel into a 16Ω load
Operates from a supply voltage of 2.7V to 5V
Provides short-circuit and thermal protection
Includes a shutdown feature for power saving
Features a low-noise, Class AB output stage
Offers high efficiency and low quiescent current
Product Advantages
High output power in a small package
Robust protection features for reliability
Wide operating voltage range for versatile applications
Compact size and low power consumption for portable designs
Key Technical Parameters
Voltage Supply: 2.7V to 5V
Max Output Power: 110mW x 2 @ 16Ω load
Operating Temperature: -40°C to 85°C
Package: 14-TSSOP
Quality and Safety Features
RoHS3 compliant
Short-circuit and thermal protection
Shutdown feature for power saving
Compatibility
Suitable for use in portable audio devices, headphones, and other consumer electronics
Application Areas
Smartphones, tablets, and other portable audio devices
Headphones and earphones
Portable speakers and docking stations
Product Lifecycle
Currently in production
No plans for discontinuation announced
Replacement and upgrade options available
Key Reasons to Choose This Product
High output power in a compact package
Wide operating voltage range for versatile use
Robust protection features for reliable operation
Low power consumption and efficient design for portable applications
Compatibility with a wide range of portable audio devices