PT2308L Ver la hoja de datos (PDF) - Princeton Technology

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PT2308L

Headphone Driver IC

Princeton Technology 

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 SOP package and is functionally

compatible with TDA1308. Pin assignments and

application circuit are optimized for lower cost

effectiveness and easy PCB Layout.

APPLICATIONS

• Portable digital audio

• Hi-Fi audio system

• Walkman

• CD-ROM

BLOCK DIAGRAM

PT2308L

Headphone Driver IC

FEATURES

• 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)

APPLICATION CIRCUIT

Note: VREF=1/2 VDD

Tel: 886-66296288‧Fax: 886-29174598‧ http://www.princeton.com.tw‧2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan

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