New version of our ES9023 I2S DAC specially made to fit the Rasperry Pi model B.
LT1763 ultra low noise regulator and on board asynchronous master clock. A 40MHz oscillator is included and supports up to 192KHz sample rates. It is made to directly fit on the raspberry pi model B (however it doesn't fit the new B+)
There are RCA outputs on the board, and additionally a 3 pin connector can be used (this cable is not included).
It comes fully assembled just as pictured.
Power requirement: 6VDC. 4-12VDC is ok. This
CN3 (the two pin white connector) is a power down selector. Can be controlled by a switch or a open drain signal. Open = power on.
LT1763 LDO regulartor is set to output 3.6V to maximize the output level.