AD5668 Datasheet | Analog Devices

Data Sheet Octal, 12-/14-/16-Bit SPI Voltage Output dense DAC with 5 ppm/°C On-Chip Reference AD5628/AD5648/AD5668 Features Low power, small footprint, pin-patible octal DACs AD5668: 16 bits AD5648: 14 bits AD5628: 12 bits 14-lead/16-lead TSSOP, 16-lead LFCSP, and 16-lead WLCSP On-chip 1.25 V/2.5 V, 5 ppm/°C reference Power down to 400 n A at 5 V, 200 n A at 3 V 2.7 V to 5.5 V power supply Guaranteed monotonic by design Power-on reset to zero scale or midscale 3 power-down functions Hardware LDAC and LDAC override function CLR function to programmable code Rail-to-rail operation APPLICATIONS Process control Data acquisition systems Portable battery-powered instruments Digital gain and offset adjustment Programmable voltage and current sources Programmable attenuators GENERAL DESCRIPTION The AD5628/AD5648/AD5668 devices are low power, octal, 12-/14-/16-bit, buffered voltage-output DACs. All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design....