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.

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/step

● Controlled by I2C BUS interface

● Low distortion and low noise

● Package Type- SSOP 20

APPLICATIONS


● Car Audio System 

資源下載

Documentation

TitleFileVersionDate
DatasheetPT12913.pdfV1.22017/12/14

Tools

TitleFileVersionDate
安裝壓縮檔PT12913-VB.rarV1.02016/10/17

Application Note

TitleFileVersionDate
PT12913 EV Board User GuidePT12913 EV Board User Guide.pptV1.02012/4/13