هنوز هیچ رایی ثبت نشده است
مستندات:
دیتاشیت IQaudio Digi AMP Plus
Description:
The IQaudIO Pi-DAC+ is simply stacked on top of the Raspberry Pi A+/B+/2/3 using the GPIO pins (no soldering necessary). The special feature of the Pi-DigiAMP+ allows a full HD (24-bit/192kHz) audio file experience and audio capability with up to 2x35w stereo output to speakers. The IQaudIO Pi-DAC+ is the perfect solution for HiFi systems and can be used as the basis of a retro radio restoration, as a boom box, as audio player for car solutions and much more. The Pi-DigiAMP+ uses GPIO22 as software controlled mute system and also offers hardware volume control (ALSA). IQaudio DigiAMP+ uses the Texas Instruments TAS5756M PowerDAC to deliver direct connection to PASSIVE stereo speakers at up to 2x35wpc with variable output. Ideal for a Raspberry Pi-based hi-fi system.
Further pin-strips are already placed on the card to connect other hardware components.
DigiAMP + was developed to supply the Raspberry Pi with power in parallel and delivers 5.1V @ 2.5A to your Raspberry Pi. A barrel connector power supply in the voltage range 12-24V with at least 3A is required to supply the DigiAMP + with power.