TP5299 Datasheet (Tepro Technology)

TP5299, Echo Processor

Symbol Vcc REF AGND DGND CLK_O VCO CC1 CC0 OP1-OUT OP1-IN OP2-IN OP2-OUT LPF2-IN LPF2-OUT LPF1-OUT LPF1-IN I/O O I O I I O I O O I TP5299 Echo Processor IC Name Analog Supply voltage Reference 1/2Vcc Analog GND Digital GND clock Shift clock Current control 2 Current control 1 OP-AMP1 output OP-A

TP5299 Echo Processor IC DataSheet Version: 1.0 July/2003 http://www.topro.com.tw Room 802, Tower A, World Trade Plaza, Fahong Rd., Fatian, Shenzhen, China 9 A 802 ( 518033) Print Page 1 of 1 QW730101-05A TOPRO CONFIDNETIAL 2003/7/28 Print TP5299 Echo Processor IC General Specification TP5299 is an echo audio processor IC utilizing CMOS Technology which is equipped with ADC and DAC high sampling frequency and an internal memory of 48K Digital processing is use to generate the delay time

TP5299 Features

* an internal VCO Voltage Control OSC circuit in the system clock thereby making the frequency easily adjustable.TP5299 boast 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 PC