PT2399 is an echo audio processor IC utilizing CMOS Technology which is equipped with ADC and DAC, high sampling frequency and an internal memory of 44K Digital processing is used to generate the delay time, it also features an internal VCO circuit in the system clock, thereby, making the frequency easily adjustable. PT2399 boasts of very low distortion (THD<0.5%) and very low noise (No<-90dBV), thus producing high quality audio output. The pin assignments and application circuit are optimized for easy PCB layout and cost saving advantage.

FEATURES

CMOS Technology
Least External Components
Auto Reset Function
Low Noise, No<-90dBV Typical
Low Distortion, THD<0.5% Typical
External Adjustable VCO
Available in 16 pins, DIP or SO package

APPLICATIONS

Video Tape Recorder
Video Compact Disk
Television
CD Player
Car Stereo
KARAOKE Mixer
Electronic Musical Instrument
Audio Equipment with Echo Processor