Folks,
just wanted to share something I'm very very proud of. The first DAC (Digital to Analog Converter) that I defined and worked on at TI.
http://focus.ti.com/docs/prod/folders/print/pcm5102.html
I'm beaming with pride -- It's a 112dB Stereo DAC, with an integrated negative rail charge pump and line driver, so you don't need any opamps after it (a simple RC Low pass filter and your off to the connector).
In addition, there's a fancy PLL involved that'll autodetect your I2S rate, configure the device, and generate it's own internal master clock - so no need for 24.576MHz clocks in your product!
There's some other smarts in there too - it uses a next generation architecture based on the PCM1792 (The flagship 132dB DAC that TI has)... and more...
I've done multiple, multi-hour listening tests in Japan with customers on this one... and it sounds incredible
Sorry -- little over enthusiastic... just REALLY excited.
Don't be suprised if Expat Audio has a DAC card soon
just wanted to share something I'm very very proud of. The first DAC (Digital to Analog Converter) that I defined and worked on at TI.
http://focus.ti.com/docs/prod/folders/print/pcm5102.html
I'm beaming with pride -- It's a 112dB Stereo DAC, with an integrated negative rail charge pump and line driver, so you don't need any opamps after it (a simple RC Low pass filter and your off to the connector).
In addition, there's a fancy PLL involved that'll autodetect your I2S rate, configure the device, and generate it's own internal master clock - so no need for 24.576MHz clocks in your product!
There's some other smarts in there too - it uses a next generation architecture based on the PCM1792 (The flagship 132dB DAC that TI has)... and more...
I've done multiple, multi-hour listening tests in Japan with customers on this one... and it sounds incredible
Sorry -- little over enthusiastic... just REALLY excited.
Don't be suprised if Expat Audio has a DAC card soon