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