PT2307 Datasheet - PTC

PT2307, 1W Audio Power Integration Amplifier

1W Audio Power Integration Amplifier Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2307 .
The PT2307 is an integration audio power amplifier IC utilizing advanced CMOS technology.

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

PT2307-PTC.pdf