20-01-2015, 02:28 PM
...and as if by magic, EDN Design Ideas this month has a variation on Jim's design with....
....wait for it...
...THD of -140dB, or 0.00001%, or 0.1ppm (1 part per 10 million), i.e. THIRTY TIMES BETTER !
...what's more, with some post-filtering that drops to... -147dB or 0.45 parts per 10 million!
http://www.edn.com/electronics-news/4389...gnId=21226
Mad as a box of frogs
....wait for it...
...THD of -140dB, or 0.00001%, or 0.1ppm (1 part per 10 million), i.e. THIRTY TIMES BETTER !
...what's more, with some post-filtering that drops to... -147dB or 0.45 parts per 10 million!
http://www.edn.com/electronics-news/4389...gnId=21226
Mad as a box of frogs
sıʌǝɹq ɐʇıʌ `ɐƃuol sɹɐ
ʞɔıu
ʞɔıu
