XZD4800
The D4800 is an integrated class AB stereo
headphone amplifier contained in an SOP8 or a
DIP8 plastic package . The D4800 is capable of
delivering290mW of max . output power to an 8Ω
load with less than 10% (THD+N) from a 5V
power supply . The device has been primarily
developed for portable digital audio applications