GNDDIG1VCCDIG2CHIP_EN3VCCMIX14GND5MIXinp6MIXinn7GND8VCCMIX29NC10NC11GND12GND13GND14GND15MIXQoutp16MIXQoutn17NC18NC19REXT20VCCBIAS21GNDBIAS22NC23VCM24VCCBBQ25GND26BBQoutn27BBQoutp28VCCLO29LOin30LOip31GND32BBIoutp33BBIoutn34GND35VCCBBI36NC37READBACK38Gain_B239Gain_B140Gain_B041NC42NC43MIXIoutn44MIXIoutp45STROBE46DATA47CLOCK48EP49