LTC1446IN8#PBF AD7847BRZ LTC2631ACTS8-HM12#TRPBF LTC2637HMS-LZ8#PBF AD7247AARZ-REEL7 AD558TD MCP47FEB04T-20E/ST DAC8222AW/883C DAC8831ICRGYT AD667KPZ LTC2631ACTS8-HZ12#TRPBF AD1934WBSTZ AD5378ABCZ AD7247AARZ LTC2630HSC6-HM8#TRMPBF ADV7151LS135 LTC7543GKSW#PBF AD7237AARZ LTC2631ACTS8-LM12#TRPBF LTC2635HMSE-LZ10#PBF