PT2307 Datasheet (PTC) - 1W Audio Power Integration Amplifier

PT2307, 1W Audio Power Integration Amplifier

The PT2307 is an integration audio power amplifier IC utilizing advanced CMOS technology.

Supports 2 mono MIC input and 2 stereo line input, input gain of each amp can be set individually to meet customers’ needs.

Built-in digital controlled volume has 32 steps from 0dB ~ -90dB, the headphone volume

PT2307 Features

* 1W (8Ω) mono channel speaker output + stereo headphone driver

* Digital controlled volume

* Main volume: 32 steps/0dB ~ -90dB

* Headphone volume: 8 steps/0dB ~ -10.5dB

* 2 microphone inputs, 1 microphone output

* 2 stereo audio inputs, selected via I