Digital noise shaper circuit

Digital noise-shaping filter with real coefficients and...

Digital non-integer sample/hold implemented using virtual...

Digital phase-locked loop utilizing a high order sigma-delta mod

Digital phase-locked loop utilizing a high order sigma-delta mod

Digital phase-locked loop utilizing a high order sigma-delta mod

Digital phase-locked loop utilizing a high order sigma-delta mod

Digital sigma-delta modulators

Digital signal conversion apparatus, digital signal...

Digital signal encoding apparatus and method, digital signal...

Digital signal processing device and audio signal...

Digital signal processing device and digital signal...

Digital signal-rate converter and systems incorporating same

Digital switching amplifier

Digital to analog conversion circuits and methods utilizing...

Digital to analog converter employing sigma-delta loop and...

Digital to analog converter for correcting for non-linearities i

Digital to analog converter having improved noise and linearity

Digital to analog converter using level and timing control...

Digital to digital Sigma-Delta modulator and digital...