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起订:2500PCS
供应:1000000PCS
发货:3天内
发送询价
The CD2399 is a single chip echo processor IC utilizing CMOS technology. Which accept analog audio input signal, a high sample rate ADC transfer the analog signal into a bit stream then storage to internal 44Kbit RAM, after processing the bit stream will de-modulate by DAC and lowpass filter. Overall delay time is determined by internal VCO clock frequency, and user
can easy to change the VCO frequency by changing the external resistance. The CD2399 performs low distortion (THD<0.5%@0.5Vrms) and low noise (No<-90dBV) characteristic for audio purpose, and pin arrangement and application circuit are optimized for easy PCB layout and cost sing advantage.
APPLICATIONS
KARAOKE Mixer
CD/DVD Player/Recorder
Multimedia TV
Car Entertainment System
Music Instrument effecter
Electronics Toy
FEATURES
CMOS technology
Least external components
Auto reset Function prevent POP noise
Low noise, SNR better than 90dB (typical)
Low distortion, THD= 0.5%(typical)
User adjustable VCO clock frequency.
微健科技(WWW.WELLKING-TECH.COM)做为原厂一级代理商。提供全方位的售前，售后技术支持。为顾客提供全方位的服务，为顾客创造价值。
