Hey everybody, I am busy with making a nice arduino synth and allready chose for an IC DAC (TDA1543) and dual opAmp(NE5532). I started reading the datasheet and figured out that it was not that simple. What i've learned is that you need too clock serial data too the DAC and also use a Bit Clock Inp…

16-bit DAC too arduino for nice sinus waves

Forum 2005-2010 (read only) General Frequently-Asked Questions

retrolefty December 14, 2008, 11:36pm 3

That data sheet shows the DAC using I2C protocol to clock data into it. The Arduino site has a library of software routines to support I2C called the "wire" library.

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16-bit DAC too arduino for nice sinus waves

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