Specification	AD5679RBCPZ-1

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (LSB) Tolerance	0.7 LSB
INL (LSB) Tolerance	0.18 LSB
Mounting Type	Surface Mount
Number of Bits	16 bits
Number of D/A Converters	16 count
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package / Case	28-VFQFN Exposed Pad, CSP
Package Length	4 mm
Package Name	28-LFCSP
Package Width	4 mm
Reference Type	Internal
Settling Time	8 µs
Voltage - Supply, Analog (Max)	5.5 V
Voltage - Supply, Analog (Min)	2.7 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	2.7 V

AD5679R Series

Part	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	DNL (LSB) Tolerance	INL (LSB) Tolerance	Architecture	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Output Type	Reference Type	Number of Bits	Mounting Type	Number of D/A Converters	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Package Width	Package Length	Package / Case	Differential Output	Data Interface	Settling Time
Analog Devices Inc./Maxim Integrated AD5679RBCPZ-2	2.7 V	5.5 V	0.7 LSB	1.8 LSB	String DAC	2.7 V	5.5 V	Voltage - Buffered	Internal	16 bits	Surface Mount	16 count	125 °C	-40 °C	28-LFCSP	4 mm	4 mm	28-VFQFN Exposed Pad CSP	No	DSP SPI	8 µs
Analog Devices Inc./Maxim Integrated AD5679RBCPZ-2-RL7	2.7 V	5.5 V	0.7 LSB	1.8 LSB	String DAC	2.7 V	5.5 V	Voltage - Buffered	Internal	16 bits	Surface Mount	16 count	125 °C	-40 °C	28-LFCSP	4 mm	4 mm	28-VFQFN Exposed Pad CSP	No	DSP SPI	8 µs
Analog Devices Inc./Maxim Integrated AD5679RBCPZ-1	2.7 V	5.5 V	0.7 LSB	0.18 LSB	String DAC	2.7 V	5.5 V	Voltage - Buffered	Internal	16 bits	Surface Mount	16 count	125 °C	-40 °C	28-LFCSP	4 mm	4 mm	28-VFQFN Exposed Pad CSP	No	DSP SPI	8 µs
Analog Devices Inc./Maxim Integrated AD5679RBCPZ-1-RL7	2.7 V	5.5 V	0.7 LSB	1.8 LSB	String DAC	2.7 V	5.5 V	Voltage - Buffered	Internal	16 bits	Surface Mount	16 count	125 °C	-40 °C	28-LFCSP	4 mm	4 mm	28-VFQFN Exposed Pad CSP	No	DSP SPI	8 µs

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tray	1	$ 51.98	<1d
		21	$ 40.80
		42	$ 39.34
		105	$ 37.80
		252	$ 36.65
Newark	Each	1	$ 41.32	1m+
		5	$ 37.21
		10	$ 33.10
		25	$ 29.95

CAD

3D models and CAD resources for this part

Description

General part information

AD5679R Series

TheAD5674/AD5674R/AD5679/AD5679R are 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

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Package Drawing - 28-lead LFCSP (4mm x 4mm x 0.95mm w/EP)

Package Drawing

UG-1463: Evaluation Board for the AD5679R 16-Bit, 16-Channel, Voltage Output DAC (Rev.0)

User Guide