Stereo Audio Processor
The PT2347 is a digital control audio processor utilized CMOS technology which has been specifically designed to meet car audio demands. The PT2347 offers significant improvements on electric specs and reliability. The 2347 can be compatible with its predecessor, the PT2313L, based on the pin numbers and software. But its outputs of balance and fader increase 10dB and external components can be deducted. In addition, the degree of channel clarification, max output voltage, driver capability and voltage range are much better than the PT2313L. The PT2347 supports the high speed I²C and all audio quality improvements are attainable as multinational company level without PCB or software modification. The PT2347 is clearly the best choice for high performance audio solutions.
Features
- Controlled by I²C interface
- Master volume from 0 dB to -78.75 dB in 1.25
- 3 stereo inputs with gain selection, range from 0 dB to +11.25 dB in 3.75 dB/step
- Speaker attenuator for balance and fader, range from +10 dB to -27.5 dB in 1.25 dB/step
- Each output can be muted individually.
Main Products
Adaptive Control IC for Fluorescent Lamp Ballast, USB Audio Controller, Linear Dimming LED Driver with Switch On/off, Automotive Digital Clock IC, OEM GPS Receiver, RF Chip, Auto Focus Motor Driver IC
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Contact Detail
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Sales ContactLarry Lee
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Address2F, No. 233-1, Baociao Road, Sindian Taipei 23145 Taiwan
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Tel886-2-66296288
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Fax886-2-29174598
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E-mail
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