Datasheet AD5663 Equivalent ( PDF )

2.7 V to 5.5 V, 250 μA, Rail-to-Rail Output, Dual 16-Bit nanoDAC® AD5663 FEATURES Low power, dual 16-bit nanoDAC Relative accuracy: ±12 LSBs maximum Guaranteed monotonic by design 10-lead MSOP and 3 mm × 3 mm LFCSP_WD 2.7 V to 5.5 V power supply Per channel power-down Power-on reset to zero scale or midscale Hardware LDAC and CLR functions Serial interface; up to 50 MHz FUNCTIONAL BLOCK DIA

Dual 12-, 14-, 16-Bit nanoDAC® with 5 ppm, °C On-Chip Reference AD5623R, AD5643R, AD5663R FEATURES Low power, smallest pin-compatible, dual nanoDAC AD5663R: 16 bits AD5643R: 14 bits AD5623R: 12 bits User-selectable external or internal reference External reference default On-chip 1.25 V, 2.5 V, 5 ppm, °C reference 10-lead MSOP and 3 mm × 3 mm LFCSP 2.7 V to 5.5 V power supply Guaranteed mono