Princeton Technology Corp.
3D Effect Audio Processor IC
DESCRIPTION
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT2387
PT2387 is a 3D Effect Audio Processor IC utilizing CMOS Technology. It features a specially designed
PTC HRTFs Filter and space-enhanced circuit, thereby, guaranteeing excellent audio quality and perfor-
mance. Least external components, excellent 3D effect audio output, built-in LED display driver add to the
enhanced quality of PT2387. Pin assignments and application circuit are optimized for easy PCB Layout
and cost saving benefits.
FEATURES
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CMOS Technology
Operating Voltage Range: 5V to 9 V
THD=N<0.01%, S/N>95dB
Specially designed PTC HRTFs Filter Technology and 3D Space-Enhanced Circuit
Least External Components
Built-in LED Display Driver
Available in 8-pin, DIP or SO Package
APPLICATIONS
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Multi-Media Audio
Car Audio
Walkman
Home Stereo
TV
PC Speakers
Notebook Computer/Laptop
Other Audio Equipment
Ref. No. 2387 v1.2
1
Updated March 2000
PTC [ PRINCETON TECHNOLOGY CORP ]
