7. The Pi-DAC+
The Pi-DAC+ is a HAT compliant add-on accessory for the Raspberry Pi A+/B+/RPi2/RPi3 or PRi4.
The Pi-DAC+ uses the Texas Instruments PCM5122 DAC to deliver analogue audio to the Pi-DAC+’s
Phono connectors. The PI-DAC+ also supports a dedicated headphone amplifier.
The Pi-DAC+ can be connected to the Raspberry Pi’s 40way pin header without any additional
soldering. The Pi-DAC+ is powered by the Raspberry Pi.
Raspberry Pi GPIO header HAT EEPROM Write Enable Headphone Socket
Power LED
Phono (RCA) Output
P1: Analogue out (0..2VRMS), carries GPIO27, MUTE signal (headphone detect), Left and Right
Audio and Left and Right Ground.
P6: Headphone socket signals (pin1: LEFT, 2:GROUND, 3: RIGHT, 4:GROUND, 5:DETECT)
To Next Page
Loading...
