Specification	AD5640BRJZ-2500RL7

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (Max) (LSB)	0.5 LSB
INL (Max) (LSB)	4 LSB
Mounting Type	Surface Mount
Number of Bits	14 bits
Number of D/A Converters	1 count
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package / Case	SOT-23-8
Package Name	SOT-23-8
Reference Type	Internal
Settling Time	10 µs
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital	5 V

AD5640 Series

Part	Settling Time	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Number of Bits	Mounting Type	Package Width	Package Name	Package Length	Architecture	Reference Type	Output Type	Data Interface	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Operating Temperature (Min)	Operating Temperature (Max)	INL (Max) (LSB)	DNL (Max) (LSB)	Number of D/A Converters	Differential Output	Voltage - Supply, Digital	Voltage - Supply, Analog	Package / Case
Analog Devices Inc./Maxim Integrated AD5640CRM-1REEL7	10 µs	3.3 V	2.7 V	14 bits	Surface Mount	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	String DAC	Internal	Voltage - Buffered	DSP SPI	2.7 V	3.3 V	-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No
Analog Devices Inc./Maxim Integrated AD5640CRMZ-2REEL7	10 µs			14 bits	Surface Mount	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	String DAC	Internal	Voltage - Buffered	DSP SPI			-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No	5 V	5 V
Analog Devices Inc./Maxim Integrated AD5640BRJZ-2500RL7	10 µs			14 bits	Surface Mount		SOT-23-8		String DAC	Internal	Voltage - Buffered	DSP SPI			-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No	5 V	5 V	SOT-23-8
Analog Devices Inc./Maxim Integrated AD5640CRMZ-2	10 µs			14 bits	Surface Mount	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	String DAC	Internal	Voltage - Buffered	DSP SPI			-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No	5 V	5 V
Analog Devices Inc./Maxim Integrated AD5640ARJ-2500RL7	10 µs			14 bits	Surface Mount		SOT-23-8		String DAC	Internal	Voltage - Buffered	DSP SPI			-40 °C	105 °C	8 LSB	0.5 LSB	1 count	No	5 V	5 V	SOT-23-8
Analog Devices Inc./Maxim Integrated AD5640BCPZ-2RL7	10 µs			14 bits	Surface Mount	3 mm	8-LFCSP-WD	3 mm	String DAC	Internal	Voltage - Buffered	DSP SPI			-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No	5 V	5 V	8-WDFN CSP
Analog Devices Inc./Maxim Integrated AD5640CRM-2	10 µs			14 bits	Surface Mount	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	String DAC	Internal	Voltage - Buffered	DSP SPI			-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No	5 V	5 V
Analog Devices Inc./Maxim Integrated AD5640BCPZ-1RL7	10 µs	3.3 V	2.7 V	14 bits	Surface Mount	3 mm	8-LFCSP-WD	3 mm	String DAC	Internal	Voltage - Buffered	DSP SPI	2.7 V	3.3 V	-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No			8-WDFN CSP
Analog Devices Inc./Maxim Integrated AD5640CRMZ-1	10 µs	3.3 V	2.7 V	14 bits	Surface Mount	3 mm	8-MSOP 8-TSSOP 8-MSOP	0.118 in	String DAC	Internal	Voltage - Buffered	DSP SPI	2.7 V	3.3 V	-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No
Analog Devices Inc./Maxim Integrated AD5640BRJZ-2REEL7	10 µs			14 bits	Surface Mount		SOT-23-8		String DAC	Internal	Voltage - Buffered	DSP SPI			-40 °C	105 °C	4 LSB	0.5 LSB	1 count	No	5 V	5 V	SOT-23-8

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	$ 9.21	<1d
		10	$ 7.17
		25	$ 6.66
		100	$ 6.17
	Tape & Reel (TR)	500	$ 5.67	<1d
		1000	$ 5.53
		1500	$ 5.47
Newark	Each (Supplied on Cut Tape)	1	$ 8.83	1m+
		10	$ 7.98
		25	$ 7.61
		50	$ 7.10
		100	$ 6.60
		250	$ 6.31

CAD

3D models and CAD resources for this part

Description

General part information

AD5640 Series

TheAD5620/ AD5640 /AD5660, members of thenanoDAC®family of devices, are low power, single, 12-/14-/16-bit, buffered voltage-out DACs and are guaranteed monotonic by design.The AD5620 / AD5640 / AD5660-1 parts include an internal, 1.25 V, 5 ppm/°C reference, giving a full-scale output voltage range of 2.5 V. The AD5620 / AD5640 / AD5660-2-3 parts include an internal, 2.5 V, 5 ppm/°C reference, giving a full-scale output voltage range of 5 V. The reference associated with each part is available at the VREFOUTpin.The parts incorporate a power-on reset circuit to ensure that the DAC output powers up to 0 V (AD5620 / AD5640 / AD5660-1-2) or midscale (AD5620-3 and AD5660-3) and remains there until a valid write takes place. The parts contain a power-down feature that reduces the current consumption of the device to 480 nA at 5 V and provides software-selectable output loads while in power-down mode. The power consumption is 2.5 mW at 5 V, reducing to 1 μW in power-down mode.The AD5620 / AD5640 / AD5660 on-chip precision output amplifier allows rail-to-rail output swing to be achieved. For remote sensing applications, the output amplifier’s inverting input is available to the user. The AD5620 / AD5640 / AD5660 use a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards.PRODUCT HIGLIGHTS14-bitnanoDAC — 12-bit accuracy guaranteed.On-chip, 1.25 V/2.5 V, 5 ppm/°C reference.Available in 8-lead SOT-23 and 8-lead MSOP packages.Power-on reset to 0 V or midscale.10 µs settling time.APPLICATIONSProcess controlData acquisition systemsPortable battery-powered instrumentsDigital gain and offset adjustmentProgrammable voltage and current sourcesProgrammable attenuators

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Tape and Reel Packaging

Package Drawing - 8-Lead SOT-23

Package Drawing

AD5620/AD5640/AD5660/AD5662 Evaluation Tools

Evaluation Design File