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Headphone Driver IC
PT2308
DESCRIPTION
PT2308 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
APPLICATIONS
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Portable Digital Audio
Hi-fi Audio System
Walkman
CD-ROM
PT2308 v 1.1
1
Updated June 1998
ETC [ ETC ]
