5,154
edits
Changes
Jump to navigation
Jump to search
* Connects directly to the Raspberry Pi - No wiring required
| KEY FEATURES ||
* Full-HD audio – up to 24-bit/192kHz playback
* Audiophile ESS Technology Sabre premier stereo DAC <span style="color:red;">ES9023</span>
* ES9023 delivers jitter-free studio quality audio with 112dB DNR
* Built in High quality Class-D stereo audio amplifiers (TI TPA3118D2)
* Optimal design realizes middle -high quality sound and low distortion
* Uses the digital I2S audio signals to reduce CPU load over USB audio solutions
* Powers the Raspberry Pi - no additional power supply
* Reserved Raspberry Pi GPIO 40-pin header
|-
| SPECIFICATION ||
* <span style="color:red;">Power supply: 6-26Vdc，≥3A recommended</span>* <span style="color:blue;">GPIO used : LRCK - IO19, BCK - IO18, DATA - IO21, IR - IO26, AMP mute - IO22</span>
* RCA Analog audio output level : 2V RMS
* Amplifier max output power: 2×30W at 4Ω BTL Load at 24Vdc