Specification	AD5732AREZ

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (Max) (LSB)	1 LSB
INL (Max) (LSB)	4 LSB
Mounting Type	Surface Mount
Number of Bits	14 bits
Number of D/A Converters	2 count
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package Features	Exposed Pad
Package Length	0.173 in
Package Name	24-TSSOP-EP, 24-TSSOP
Package Width	4.4 mm
Reference Type	External
Settling Time	12 µs
Voltage - Supply, Analog (Maximum)	16.5 V
Voltage - Supply, Analog (Nominal Negative)	-4.5 V
Voltage - Supply, Analog (Nominal Positive)	4.5 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	2.7 V

AD5732 Series

Complete, Dual, 14-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DAC

Part	Package Length	Package Name	Package Features	Package Width	Settling Time	Voltage - Supply, Analog (Nominal Positive)	Voltage - Supply, Analog (Maximum)	Voltage - Supply, Analog (Nominal Negative)	DNL (Max) (LSB)	INL (Max) (LSB)	Output Type	Mounting Type	Reference Type	Architecture	Number of Bits	Data Interface	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Number of D/A Converters	Differential Output
Analog Devices Inc./Maxim Integrated AD5732RBREZ	0.173 in	24-TSSOP 24-TSSOP-EP	Exposed Pad	4.4 mm	12 µs	4.5 V	16.5 V	-4.5 V	1 LSB	4 LSB	Voltage - Buffered	Surface Mount	External Internal	String DAC	14 bits	DSP SPI	-40 °C	85 °C	2.7 V	5.5 V	2 count	No
Analog Devices Inc./Maxim Integrated AD5732AREZ-REEL7	0.173 in	24-TSSOP 24-TSSOP-EP	Exposed Pad	4.4 mm	12 µs	4.5 V	16.5 V	-4.5 V	1 LSB	4 LSB	Voltage - Buffered	Surface Mount	External	String DAC	14 bits	DSP SPI	-40 °C	85 °C	2.7 V	5.5 V	2 count	No
Analog Devices Inc./Maxim Integrated AD5732AREZ	0.173 in	24-TSSOP 24-TSSOP-EP	Exposed Pad	4.4 mm	12 µs	4.5 V	16.5 V	-4.5 V	1 LSB	4 LSB	Voltage - Buffered	Surface Mount	External	String DAC	14 bits	DSP SPI	-40 °C	85 °C	2.7 V	5.5 V	2 count	No

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Tube	1	$ 16.56	<1d
		10	$ 13.14
		62	$ 11.63
		124	$ 11.23
		310	$ 10.81
		558	$ 10.59

CAD

3D models and CAD resources for this part

Description

General part information

AD5732 Series

The AD5722R/AD5732R/AD5752R are dual, 12-/14-/16-bit, serial input, voltage output digital-to-analog converters. They operate from single supply voltages of +4.5 V up to +16.5 V or dual supply voltages from ±4.5 V up to ±16.5 V. Nominal full-scale output range is software selectable from +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V. Integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry are also provided.The parts offer guaranteed monotonicity, integral nonlinearity (INL) of ±16 LSB maximum, low noise, 10 μs maximum settling time, and an on-chip +2.5 V reference.The AD5722R/AD5732R/AD5752R use a serial interface that operates at clock rates up to 30 MHz and are compatible with DSP and microcontroller interface standards. Double buffering allows the simultaneous updating of all DACs. The input coding is user-selectable twos complement or offset binary for a bipolar output (depending on the state of Pin BIN/2sComp), and straight binary for a unipolar output. The asynchronous clear function clears all DAC registers to a user-selectable zero-scale or midscale output. The parts are available in a 24-lead TSSOP and offer guaranteed specifications over the −40°C to +85°C industrial temperature range.ApplicationsIndustrial automationClosed-loop servo control, process controlAutomotive test and measurementProgrammable logic controllersData Sheet, Rev. 0, 1/09

Documents

Technical documentation and resources

AD5732AREZ | Datasheet

Datasheet

Package Drawing - 24-Lead TSSOP w/ EP

Package Drawing