PT2310 데이터 시트보기 (PDF) - Princeton Technology

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PT2310

Volume Controller IC

Princeton Technology 

Volume Controller IC

Tel: 886-2-66296288

Fax: 886-2-29174598

URL: http://www.princeton.com.tw

PT2310

DESCRIPTION

The PT2310 is an electronic volume controller IC designed for audio equipment. Utilize CMOS

Technology; it has 2 individual channels attenuator built inside and ideal for both mono and stereo

applications. The PT2310 provides wide frequency response range, very low total harmonic distortion

and low noise. It also has a built-in loudness compensation function for the sound effect improvement.

FEATURES

• CMOS Technology

• Low Power Consumption

• Two channel independent volume attenuator

• Simplified External Components

• Wide Supply Voltage 4.5V∼12V, controlled by MCU interface

• Attenuation Range 0dB∼-78dB (2dB/Step)

• Built-in Loudness Compensation Function

• Wide Frequency Response, Low Total Harmonic Distortion and Low Noise

• Available in 16 Pins DIP and 16 Pins SOP

APPLICATIONS

• Audio Equipments

• TV

• Multi-media Sound Device

PT2310 V1.0

-1-

June, 2005

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