pt2399 datasheet

The PT2399 is a single-chip audio delay integrated circuit designed specifically for echo and delay effects in audio applications. This highly versatile product offers an easy-to-use solution for creating various echo and delay effects in a compact and cost-effective manner. With a maximum delay time of 338ms, the PT2399 is capable of producing rich and immersive audio effects that enhance the overall listening experience. It features a built-in 44kHz sampling rate, ensuring high-quality audio output. The circuit also includes an internal voltage-controlled amplifier for adjusting the input signal level, further adding to its flexibility. The PT2399 requires minimal external components, making it suitable for a wide range of applications, from musical instruments and audio processors to voice recorders and sound systems. It operates on a single power supply of 5V, making it energy-efficient and easy to integrate into existing systems. Its simple pin configuration and small package size allow for easy integration onto PCBs, saving valuable board space. Overall, the PT2399 offers a reliable and versatile solution for creating echo and delay effects, making it an ideal choice for audio enthusiasts and professionals alike.