PT2399 - Echo Processor

Princeton Technology Corp

PT2399 Datasheet Preview — Preview of PT2399 PDF

Datasheet Details

Part number	PT2399
Manufacturer	Princeton Technology Corp
File Size	506.39 KB
Description	Echo Processor
Datasheet	PT2399_PrincetonTechnologyCorp.pdf

PT2399 Product details

Description

The PT2399 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 low pass 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 PT2399 performs low distortion (THD

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. Tel: 886-2-66296288‧Fax: 886-2-29174598‧ http://www. princeton. com. tw‧2F, No. 233-1, Baociao Rd. , Sindian Dist. , New Taipei City 23145, Taiwan.

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Published: Apr 16, 2005 |