DESCRIPTION

PT2319 is an audio processor IC specially designed for high fidelity audio applications utilizing advanced CMOS processing technology. Included in the IC are 5 stereo input signal ports, super bass

and bass/treble controls, volume control, balance/fader controls and muting.

FEATURES

CMOS process technology

Low level output signal loss: Typ.=0.003% at VOUT=1Vrms

High level output driving ability: load impedance as low as 600Ω

Large output amplitude

Five stereo input signal ports

Volume, balance and fader controls

Super bass, bass and treble controls

Select Out supports addition of externals circuits

Built-in automatic power-on reset

3-wire digital control interface

36-pin SSOP packaging