AYes, the resolution of the analog output is higher than the digital one. The analog resolution is limited by the output noise density of SCA61T. The noise is 15 µg/√Hz and it yields the following resolutions: 0 - 0.1Hz=>resolution 5 µg, 0 -1 Hz=> resolution 15 µg, 0 - 10 Hz=>resolution = 50 µg, 0 - 30Hz=>resolution is 80 µg