Description

The OSA Electronics Bi-Directional Digital Isolator increases the DAC performance reducing the noise of I²S and other digital signals via GPIO on your Raspberry Pi or Asus Tinkerboard. It is also compatible with other boards using the same 40 Pin GPIO or for custom designs.

If you want to mount it with your DACBerry board as shown in the product image above, you can purchase it together the Standoffs kit with this board. You can also add optionally the Acrylic Case for Raspberry Pi.

Features the onboard I²C 4 Pin connector for peripherals like the 1.3″ OLED Display with the I²C cable.

Specifications

– Master / Slave DAC support
– Fully Isolated Bi-Directional I²S
– Fully Isolated UART, SPI and I²C
– Fully Isolated GPIOs
– 8x Ultra-Low Noise LDOs
– Integrated Ultra-Low Noise DC/DC Converter for a clean DAC 5V Rail from Pi
– Micro USB connector for external clean power 5V Input
– Onboard I²C connector (Qwiic compatible) for peripherals
– SDB™ 1.2 Connector
– Compatible with the 95% of market DAC boards
– Compatible with Asus Tinkerboard and others using the same GPIO
– Designed and assembled in the beautiful Barcelona, Spain

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Additional information

*NOTE: Check Documentation tab for drawings, guides and more.