Datasheet Details
| Part number | PT12913 |
|---|---|
| Manufacturer | PTC |
| File Size | 146.17 KB |
| Description | 2 Band Car Audio Processor |
| Datasheet |
 PT12913 Datasheet
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General Description
The PT12913 is a 2 band audio signal processor specially designed for car radio applications.
The device includes a high performance audio processor with fully integrated audio filters.
The digital control allows programming in a wide range of filter characteristics.
Car Audio SystKey Features
- 3 SE stereo inputs and 1 Quasi-Differential input with selectable input gain.
- Input gain control: 0 to +20dB, 1dB/step.
- 2 channels electronic volume with soft step function: +15 to -79dB with 1dB/step.
- Soft mute.
- Tone control (Bass and Treble): -20 to +20dB, 1dB/step with softstep . Bass: f0=100Hz, Q=1.0 . Treble: f0=10KHz, Q=1.25.
- Loudness: 0 to 20dB, 1dB/step with softstep function.
- 4 independent speaker outputs with softstep volume: +15 to -79dB with 1dB/s.