JustBoom DAC Add-on Board PCM5102A and TPA6133A2 Chips

How to Configure JustBoom Player?

The JustBoom DAC Add-on Board is highly suitable for your projects requiring high-quality audio playback. It is a standalone DAC, however, you can optimize the functionality by using it with the JustBoom AMP add-on board, JustBoom Digi Zero pHAT, or JustBoom Digi HAT. The JustBoom DAC add-on board supports Coaxial/RCA, S/PDIF, and TOSLINK connectors for digital inputs. This DAC add-on board uses the TPA6133A2 headphone amplifier and the PCM5102A DAC chip.

Video Presentation of the Product

Applications of JustBoom DAC Add-on Board

• Use with JustBoom AMP All-in-One DAC and AMP for high-quality audio solutions
• Use as a digital audio output receiver from JustBoom Digi Zero pHAT and JustBoom Digi HAT
• Multi-room audio player
• Set-top box or media centre for an entertainment system
• Use with digital audio receiver for HQ headphone amplification

Features of JustBoom DAC Add-on Board

• The PCM5102A DAC chip onboard offers 384 kHz / 32-Bit (However the S/PDIF receiver limits it to 108 kHz / 24-bit)
• Supports electrical RCA/Coaxial and optical (TOSLINK) connections for S/PDIF input
• Onboard TPA6133A2 headphone amplifier chip
• Plug & Play; does not need soldering
• Full HQ Audio | 108 kHz / 24-Bit (S/PDIF input)
• Compatible with Micro USB 5V Power Supply
• Headphone amplifier and RCA line-level output jack 3.5mm

Specifications of JustBoom DAC Add-on Board

• Burr-Brown PCM5102A DAC chip onboard
• TPA6133A2 138mW Headphone Amplifier Chip
• Micro USB power supply port compatible with 5V charger (5V / 500mA recommended) (100mA minimum required if used with RCA connector | 200mA minimum required if used with headphone connector)
• S/PDIF Receiver
• THD -93dB
• SNR 112dB
• LDO 10um Vrms ultra-low-noise voltage regulator
• RCA and Headphone outputs with advanced ESD protection

Items Included

• 1x JustBoom DAC Add-on Board

Compatible Items (Not Included)

• JustBoom AMP Add-on Board
• JustBoom Digi Zero pHAT
• JustBoom Digi HAT