The DEM-PCM2912AEVM is a complete evaluation platform for PCM2912A. The PCM2912A is an audio codec with a USB interface for a USB headset, USB headphones, and a USB audio interface box that integrates mono input, stereo headphone output, an analog loopback line, a programmable gain amplifier (PGA), and microphone bias. A USB connector is mounted on the DEM-PCM2912A evaluation module. Stereo audio output and mono audio input are available on two stereo mini jacks. The DEM-PCM2912A evaluation module also carries the Microsoft windows logo license certification from the Microsoft windows hardware quality labs (WHQL). The DEM-PCM2912A has successfully passed the Microsoft WLP test (DTM Audio) for windows Vista x86/x64 platforms.

• On chip USB interface
• Mono ADC with Microphone input
• 8KHz, 11.025KHz, 16KHz, 22.05KHz, 32 KHz, 44.1KHz, 48KHz for ADC and DAC sampling frequency
• Low power dissipation
• Stereo DAC with headphone output
• 5V single power supply
• Analog back end stereo/mono headphone amplifier or line output with volume
• Analog front end 20dB gain microphone amplifier

Макетные Платы, Инструменты Оценки\Комплекты Разработчика Аудио / Видео

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