原装现货供应 PT2308 PCT普诚 耳机驱动芯片
DESCRIPTION
PT2308 is a Class AB stereo headphone driver chiputilizing CMOS Technology specially designed forportable digital audio applications. It is housed in an8-pin DIP or SOP package and is functionallycompatible with TDA1308. Pin assignments andapplication circuit are optimized for lower costeffectiveness and easy PCB Layout.
FEATURES
● CMOS technology
● Low power consumption
● Wide temperature range
● Excellent power supply ripple rejection
● High signal-to-noise ratio, S/N=110dB
● Low harmonic distortion, THD=0.001%
● Large output voltage swing
APPLICATIONS
● Portable digital audio
● Hi-fi audio system
● Walkman
● CD-ROM
