AD5674R Series

16-Channel, 12-BitnanoDAC+ with 2 ppm/°C Voltage Reference Temperature Coefficient, SPI Interface

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

16-Channel, 12-BitnanoDAC+ with 2 ppm/°C Voltage Reference Temperature Coefficient, SPI Interface

Part	Output Type	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Data Interface	Architecture	Settling Time	Differential Output	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Number of Bits	Number of D/A Converters	Reference Type	Package / Case	INL (LSB) Tolerance	DNL (LSB) Tolerance	Package Name	Package Width	Package Length	Mounting Type
Analog Devices Inc./Maxim Integrated AD5674RBCPZ-1	Voltage - Buffered	5.5 V	1.8 V	DSP SPI	String DAC	8 µs	No	2.7 V	5.5 V	125 °C	-40 °C	12 bits	16 count	Internal	28-VFQFN Exposed Pad CSP	1.8 LSB	0.7 LSB	28-LFCSP	4 mm	4 mm	Surface Mount
Analog Devices Inc./Maxim Integrated AD5674RBCPZ-1-RL7	Voltage - Buffered	5.5 V	1.62 V	DSP SPI	String DAC	8 µs	No	2.7 V	5.5 V	125 °C	-40 °C	12 bits	16 count	Internal	28-VFQFN Exposed Pad CSP	0.12 LSB	0.05 LSB	28-LFCSP	4 mm	4 mm	Surface Mount
Analog Devices Inc./Maxim Integrated AD5674RBCPZ-2	Voltage - Buffered	5.5 V	1.62 V	DSP SPI	String DAC	8 µs	No	2.7 V	5.5 V	125 °C	-40 °C	12 bits	16 count	Internal	28-VFQFN Exposed Pad CSP	0.12 LSB	0.05 LSB	28-LFCSP	4 mm	4 mm	Surface Mount
Analog Devices Inc./Maxim Integrated AD5674RBCPZ-2-RL7	Voltage - Buffered	5.5 V	1.62 V	DSP SPI	String DAC	8 µs	No	2.7 V	5.5 V	125 °C	-40 °C	12 bits	16 count	Internal	28-VFQFN Exposed Pad CSP	0.12 LSB	0.05 LSB	28-LFCSP	4 mm	4 mm	Surface Mount

Catalog

16-Channel, 12-BitnanoDAC+ with 2 ppm/°C Voltage Reference Temperature Coefficient, SPI Interface

Description

TheAD5674/AD5674R/AD5679/AD5679Rare low power, 16-channel, 12-/16-bit, buffered voltage output, digital-to-analog converters (DACs) that include a 2.5 V, 2 ppm/°C internal reference (enabled by default), and a gain select pin, resulting in a full-scale output of 2.5 V (gain = 1) or 5 V (gain = 2). The devices operate from a single, 2.7 V to 5.5 V supply range and are guaranteed monotonic by design. The AD5674/AD5674R/AD5679/AD5679R are available in a 28-lead lead frame chip scale package (LFCSP) and incorporate a power-on reset (POR) circuit that ensures that the DAC outputs power up to and remains at zero-scale or midscale until a valid write. The AD5674/AD5674R/AD5679/AD5679R contain a power-down mode that reduces the current consumption to 2 μA typical.Product HighlightsHigh channel density: 16 channels in 4 mm × 4 mm LFCSP.High relative accuracy (integral nonlinearity (INL)) ±4 LSB maximum.Low drift, 2.5 V, on-chip reference.ApplicationsOptical transceiversBase station power amplifiersProcess control (programmable logic controller (PLC) input/output cards)Industrial automationData acquisition systems