DESCRIPTION

PT2308L is a Class AB stereo headphone driver chip utilizing CMOS Technology specially designed for portable digital audio applications. It is housed in an 8-pin DIP or SOP package and is functionally compatible with TDA1308. Pin assignments and application circuit are optimized for lower cost effectiveness 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

• Low supply voltage available (VDD=2V)

APPLICATIONS

• Portable digital audio

• Hi-Fi audio system

• Walkman

• CD-ROM