Princeton Technology Corp.
Headphone Driver
Tel : 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT2308L
DESCRIPTION
PT2308L is a Class AB stereo headphone driver chip utilizing CMOS Technology specially designed for
portable digital audio applications. It is housed in an 8-pin DIP or SO package and is functionally
compatible with TDA1308. Pin assignments and application circuit are optimized for lower cost effec-
tiveness and easy PCB Layout
FEATURES
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CMOS Technology
Low Power Consumption
Wide Temperature Range
Excellent Power Supply Ripple Rejection
High Signal-to-Noise Ratio, S/N=110dB
Low Harmonic Distortion, THD= 0.001%
Large Output Voltage Swing
Low Supply Voltage Available (VDD=2V)
APPLICATIONS
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Portable Digital Audio
Hi-fi Audio System
Walkman
CD-ROM
PT2308L v1.0
1
Updated Oct. 1999
PTC [ PRINCETON TECHNOLOGY CORP ]
