DESCRIPTION

The PT2314E is an audio processor designed for versatile application, includes 4 stereo input selector with adjustable gain, master volume control with low frequency loudness compensation, speaker output attenuator and tone control. It is a good solution for the home audio signal processing.

Due to the high reliability requirement from the audio business, the PT2314E improves both audio performances and input surge current capability, these causes the PT2314E is the best solution for the cost-effective audio systems.

FEATURES

• 4 stereo inputs with gain selection, range from 0dB

to +11.25dB in 3.75dB/step

• Master volume from 0 dB to -78.75dB in

1.25dB/step

• Speaker attenuator for balance, range from 0dB to

-38.75dB in 1.25dB/step

• Each channel output can be muted individually.

• Low frequency loudness compensation

• Bass and Treble control, range from -14dB to

+14dB in 2dB/step

• Wide operation range (VDD=4V to 10V)

• Low harmonic distortion, low noise

• Improved and replace PT2314 and PT2314A

APPLICATIONS

• Flat Panel TV

• Home Audio System

• Powered Speaker System