PT2347 Overview
The PT2347 is an audio processor designed for versatile application, it adopts all of functions from successful predecessor- the PT2313L, and it includes 3 stereo input selector with adjustable gain, master volume control with low frequency loudness pensation, individual output attenuator and tone control. In car audio applications, maximum power output of the audio set is measurement on saturated condition, it may...
PT2347 Key Features
- Controlled by I²C interface
- Direct replace the PT2313L with +10dB output gain
- 3 stereo inputs with gain selection, range from 0dB to +11.25dB in 3.75dB/step
- Master volume from 0dB to -78.75dB in 1.25dB/step
- Speaker attenuator for balance and fader, range from +10dB to -27.5dB in 1.25dB/step
- Each output can be muted individually
- Low frequency loudness pensation
- Bass and Treble control, range from -14dB to +14dB in 2dB/step
- Wide operation range (VDD=4V to 10V)
- Low harmonic distortion Low noise