The PT2399 is a CMOS single-chip echo processor IC. A high sample rate ADC converts the analog data into a bitstream, which is then stored in internal 44Kbit RAM. After processing, the bitstream is de-modulated by DAC and a lowpass filter. The internal VCO clock frequency determines the overall delay duration, and the user can easily modify the VCO frequency by changing the external resistance.
4 weeks ago Electronics Swaffham 40 views
Price: 9.28 £ Negotiable
Electronic Brand Other