Specification	AD5686RTCPZ-EP-RL7

Architecture	String DAC
Data Interface	SPI
Differential Output	No
DNL (LSB) Tolerance	1 LSB
DNL (Max) (LSB)	1 LSB
INL (LSB) Tolerance	1 LSB
INL (Max) (LSB)	1 LSB
Mounting Type	Surface Mount
Number of Bits	16 bits
Number of D/A Converters	4 count
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	Voltage - Buffered
Package / Case	16-WFQFN Exposed Pad, CSP
Package Length	3 mm
Package Name	16-LFCSP
Package Width	3 mm
Reference Type	External, 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)	1.8 V

AD5686 Series

Part	Data Interface	Number of D/A Converters	Mounting Type	Number of Bits	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Differential Output	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Reference Type	Architecture	Settling Time	Package / Case	Output Type	DNL (Max) (LSB)	INL (Max) (LSB)	INL (LSB) Tolerance	DNL (LSB) Tolerance	Package Width	Package Name	Package Length	Supplied Contents	Contents	Number of DAC's	Utilized IC / Part	DAC Type
Analog Devices Inc./Maxim Integrated AD5686ACPZ-RL7	SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External	String DAC	8 µs	16-WFQFN Exposed Pad CSP	Voltage - Buffered	1 LSB 1 LSB	2 LSB	2 LSB	1 LSB 1 LSB	3 mm	16-LFCSP	3 mm
Analog Devices Inc./Maxim Integrated AD5686RBCPZ-RL7	DSP SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External Internal	String DAC	8 µs	16-WFQFN Exposed Pad CSP	Voltage - Buffered	1 LSB	1 LSB	1 LSB	1 LSB	3 mm	16-LFCSP	3 mm
Analog Devices Inc./Maxim Integrated AD5686BRUZ	SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External	String DAC	8 µs		Voltage - Buffered	1 LSB 1 LSB	2 LSB	2 LSB	1 LSB 1 LSB	4.4 mm	16-TSSOP	0.173 in
Analog Devices Inc./Maxim Integrated AD5686RARUZ	DSP SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External Internal	String DAC	8 µs		Voltage - Buffered	1 LSB 1 LSB	2 LSB	2 LSB	1 LSB 1 LSB	4.4 mm	16-TSSOP	0.173 in
Analog Devices Inc./Maxim Integrated AD5686RARUZ-RL7	DSP SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External Internal	String DAC	8 µs		Voltage - Buffered	1 LSB 1 LSB	2 LSB	2 LSB	1 LSB 1 LSB	4.4 mm	16-TSSOP	0.173 in
Analog Devices Inc./Maxim Integrated AD5686ARUZ	SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External	String DAC	8 µs		Voltage - Buffered	1 LSB 1 LSB	2 LSB	2 LSB	1 LSB 1 LSB	4.4 mm	16-TSSOP	0.173 in
Analog Devices Inc./Maxim Integrated EVAL-AD5686RSDZ	Serial SPI			16 bits										5 µs										Board(s)	Board	4	AD5686R	Voltage
Analog Devices Inc./Maxim Integrated AD5686RTCPZ-EP-RL7	SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-55 °C	125 °C	External Internal	String DAC	8 µs	16-WFQFN Exposed Pad CSP	Voltage - Buffered	1 LSB	1 LSB	1 LSB	1 LSB	3 mm	16-LFCSP	3 mm
Analog Devices Inc./Maxim Integrated AD5686BRUZ-RL7	SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External	String DAC	8 µs		Voltage - Buffered	1 LSB 1 LSB	2 LSB	2 LSB	1 LSB 1 LSB	4.4 mm	16-TSSOP	0.173 in
Analog Devices Inc./Maxim Integrated AD5686RACPZ-RL7	DSP SPI	4 count	Surface Mount	16 bits	2.7 V	5.5 V	No	5.5 V	1.8 V	-40 °C	105 °C	External Internal	String DAC	8 µs	16-WFQFN Exposed Pad CSP	Voltage - Buffered	1 LSB 1 LSB	2 LSB	2 LSB	1 LSB 1 LSB	3 mm	16-LFCSP	3 mm

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 37.70	<1d
		10	$ 30.69
		25	$ 28.93
		100	$ 28.81
	Tape & Reel (TR)	1500	$ 24.86	<1d

CAD

3D models and CAD resources for this part

Description

General part information

AD5686 Series

The AD5686RnanoDAC+™is a quad, 16-bit, rail-to-rail, voltage output DAC. The device includes a 2.5V, 2ppm/˚C internal reference (enabled by default) and a gain select pin giving a full-scale output of 2.5V (gain=1) or 5V (gain=2).The device operates from a single 2.7 V to 5.5 V supply, is guaranteed monotonic by design and exhibits less than 0.1% FSR gain error and 1.5mV offset error performance. The device is available in a 3mm × 3mm LFCSP and a TSSOP package.The AD5686R also incorporates a power-on-reset circuit and a RSTSEL pin that ensures the DAC outputs power up to zero-scale or midscale, and remain there until a valid write takes place. Each device contains a per-channel power-down feature that reduces the current consumption of the device to 4 uA at 3 V while in power-down mode.The AD5686R employs a versatile SPI interface that operates at clock rates up to 50 MHz and includes a VLOGICpin intended for 1.8V/3V/5V logic.PRODUCT HIGHLIGHTSHigh Relative Accuracy: AD5686R (16-bit): ±2LSB INL maxLow drift on-chip reference: 2.5 V, 2 ppm/°C temperature drift.Two package options: 3mm × 3mm 16 lead LFCSP or 16 lead TSSOPAPPLICATIONSOptical transceiversBase-station power amplifiersProcess control (PLC I/O cards)Industrial automationData acquisition systems

Documents

Technical documentation and resources

AD5686RTCPZ-EP-RL7 | Datasheet

Datasheet

ADI Programmable Log Controller Solutions

Tape and Reel Packaging

Package Drawing - 16-Lead LFCSP (3mm x 3mm w/ EP)

Package Drawing

UG-725: Evaluating the AD5686R 16-Bit, Quad Channel, Voltage Output DAC (Rev.B)

User Guide

AD5686R/AD5685R/AD5684R: Quad, 16-/14-/12-BitnanoDAC+ with 2 ppm/°C Reference, SPI Interface Data Sheet (Rev.F)

Data Sheet

UG2147: Evaluating the AD5686R (SPI) and the AD5696R (I2C) Quad Channel, 16-Bit, Voltage Output DACs (Rev.0)

User Guide

AN-1444: Second-Order Effects to Consider for Continuous Precision DAC Updates (Rev.0)

Application Note