Part	Package Length	Package Name	Package Width	Mounting Type	Reference Type	Data Interface	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Settling Time	Number of D/A Converters	Output Type	Number of Bits	Operating Temperature (Max)	Operating Temperature (Min)	DNL Maximum (LSB)	DNL (Max) (LSB)	INL (Max) (LSB) Tolerance	INL (Max) (LSB)	DNL Minimum (LSB)	Architecture	Differential Output	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Supplied Contents	DAC Type	Number of DAC's	Sampling Rate (Per Second)	Contents	Utilized IC / Part
Analog Devices Inc./Maxim Integrated AD5443YRM-REEL	0.118 in	10-MSOP 10-TFSOP	3 mm	Surface Mount
Analog Devices Inc./Maxim Integrated AD5443YRMZ-REEL7	0.118 in	10-MSOP 10-TFSOP	3 mm	Surface Mount	External	DSP SPI	2.5 V	5.5 V	160 ns	1 count	Current - Unbuffered	12 bits	125 °C	-40 °C	2 LSB	2 LSB	1 LSB	1 LSB	-1 LSB	R-2R	Yes	5.5 V	2.5 V
Analog Devices Inc./Maxim Integrated AD5443YRM	0.118 in	10-MSOP 10-TFSOP	3 mm	Surface Mount	External	DSP SPI	2.5 V	5.5 V	160 ns	1 count	Current - Unbuffered	12 bits	125 °C	-40 °C	2 LSB	2 LSB	1 LSB	1 LSB	-1 LSB	R-2R	Yes	5.5 V	2.5 V
Analog Devices Inc./Maxim Integrated AD5443YRM-REEL7	0.118 in	10-MSOP 10-TFSOP	3 mm	Surface Mount
Analog Devices Inc./Maxim Integrated AD5443YRMZ-REEL	0.118 in	10-MSOP 10-TFSOP	3 mm	Surface Mount	External	DSP SPI	2.5 V	5.5 V	160 ns	1 count	Current - Unbuffered	12 bits	125 °C	-40 °C	2 LSB	2 LSB	1 LSB	1 LSB	-1 LSB	R-2R	Yes	5.5 V	2.5 V
Analog Devices Inc./Maxim Integrated EVAL-AD5443-DBRDZ						Serial			50 ns			12 bits												Board(s)	Current	1	2.5 MHz	Board	AD5443
Analog Devices Inc./Maxim Integrated AD5443YRMZ	0.118 in	10-MSOP 10-TFSOP	3 mm	Surface Mount	External	DSP SPI	2.5 V	5.5 V	160 ns	1 count	Current - Unbuffered	12 bits	125 °C	-40 °C	2 LSB	2 LSB	1 LSB	1 LSB	-1 LSB	R-2R	Yes	5.5 V	2.5 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	57	$ 5.27	1m+

CAD

3D models and CAD resources for this part

Description

General part information

AD5443 Series

TheAD5426/AD5432/ AD5443 EVAL-AD5443SDZ / EVAL-AD5446SDZ / EVAL-AD5453SDZ are CMOS 8-, 10-, and 12-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suitable for battery-powered applications and many other applications.These DACs use a double buffered, 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™, and most DSP interface standards. In addition, a serial data out pin (SDO) allows for daisy-chaining when multiple packages are used. Data readback allows the user to read the contents of the DAC register via the SDO pin. On power-up, the internal shift register and latches are filled with 0s and the DAC outputs are at zero scale.As a result of manufacturing on a CMOS submicron process, the parts offer excellent 4-quadrant multiplication characteristics with large signal multiplying bandwidths of 10 MHz. The applied external reference input voltage, VREF, determines the full-scale output current. An integrated feedback resistor, RFB, provides temperature tracking and full-scale voltage output when combined with an external current to voltage precision amplifier.TheAD5426/AD5432/ AD5443 EVAL-AD5443SDZ / EVAL-AD5446SDZ / EVAL-AD5453SDZ DACs are available in small, 10-lead MSOP packages.The EVAL-AD5443SDZ / EVAL-AD5446SDZ / EVAL-AD5453SDZ evaluation board is available for evaluating DAC performance. For more information, see theUG-327evaluation board user guide.ApplicationsPortable battery-powered applicationsWaveform generatorsInstrumentationProgrammable amplifiers and attenuatorsDigitally controlled calibrationProgrammable filters and oscillatorsComposite videoUltrasoundGain, offset, and voltage trimming

Documents

Technical documentation and resources