Datasheet Details
| Part number | PT2348 |
|---|---|
| Manufacturer | PTC |
| File Size | 594.55 KB |
| Description | 4.1-Channel Audio Processor |
| Datasheet |
 PT2348 Datasheet
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General Description
The PT2348 is a 4.1CH audio processor designed for Car Audio purpose.
Using I2C interface controls all of the functions.
Like most of audio processors, it equips up to 4 stereo sources input with adjustable gain, master volume with adaptive loudness, treble and bass tone control.
Key Features
- Controlled by I2C Interface.
- 4 Stereo Inputs (including 1 quasi-differential input) with selectable input gain.
- 2 Channels Electronic Volume： +15 to -79dB with 1dB/step.
- 1 Subwoofer Output: +15 to -79dB with 1dB/step.
- Adjustable crossover frequency for Subwoofer.
- Tone Control (Bass and Treble): -15 to +15dB, 1dB/step.
- Input Gain Control: 0 to +15dB, 1dB/step.
- Loudness: 0 to -15dB, 1dB/step.
- 4 independent speaker ou.