GNDDIG1VCCDIG2CHIP_EN3VCCMIX14GND5MIXINP6MIXINN7GND8VCCMIX29NC10NC11GND12GND13GND14GND15MIXQOUTP16MIXQOUTN17NC18NC19REXT20VCCBIAS21GNDBIAS22NC23VCM24VCCBBQ25GND26BBQOUTN27BBQOUTP28VCCLO29LOIN30LOIP31GND32BBIOUTN33BBIOUTP34GND35VCCBBI36NC37READBACK38Gain_B239Gain_B140Gain_B041NC42NC43MIXIOUTN44MIXIOUTP45STROBE46DATA47CLOCK48EP49