Specification	MAX531ACSD+

Architecture	R-2R
Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	0.5 LSB, 1 LSB
Mounting Type	Surface Mount
Number of Bits	12
Number of D/A Converters	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Voltage - Buffered
Package / Case	3.9 mm, 0.154 in
Package / Case	14-SOIC
Reference Type	Internal, External
Settling Time	25 µs
Voltage - Supply, Analog [Max]	5 V
Voltage - Supply, Analog [Min]	-5 V
Voltage - Supply, Digital [custom]	5 V

MAX531 Series

Part	Settling Time	Supplied Contents	Number of DAC's	Utilized IC / Part	DAC Type	Contents	Data Interface	Operating Temperature [Max]	Operating Temperature [Min]	INL/DNL (LSB)	Reference Type	Number of D/A Converters	Output Type	Architecture	Number of Bits	Voltage - Supply, Digital [custom]	Mounting Type	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Package / Case	Package / Case	Package / Case	Package / Case	INL/DNL (LSB)
Analog Devices Inc./Maxim Integrated MAX5318EVKIT#	3 µs	Board(s)	1	MAX5318	Voltage	Board(s)	SPI
Analog Devices Inc./Maxim Integrated MAX531ACPD	25 µs						SPI	70 °C	0 °C	0.5 LSB 1 LSB	External Internal	1	Voltage - Buffered	R-2R	12	5 V	Through Hole	5 V	-5 V	14-DIP	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated MAX531AESD+	25 µs						SPI	85 °C	-40 C	0.5 LSB 1 LSB	External Internal	1	Voltage - Buffered	R-2R	12	5 V	Surface Mount	5 V	-5 V	14-SOIC			0.154 in 3.9 mm
Analog Devices Inc./Maxim Integrated MAX531BCSD+T	25 µs						SPI	70 °C	0 °C		External Internal	1	Voltage - Buffered	R-2R	12	5 V	Surface Mount	5 V	-5 V	14-SOIC			0.154 in 3.9 mm	±1 (Max)
Analog Devices Inc./Maxim Integrated MAX531ACSD+	25 µs						SPI	70 °C	0 °C	0.5 LSB 1 LSB	External Internal	1	Voltage - Buffered	R-2R	12	5 V	Surface Mount	5 V	-5 V	14-SOIC			0.154 in 3.9 mm
Analog Devices Inc./Maxim Integrated MAX531BCPD	25 µs						SPI	70 °C	0 °C		External Internal	1	Voltage - Buffered	R-2R	12	5 V	Through Hole	5 V	-5 V	14-DIP	0.3 in	7.62 mm		±1 (Max)
Analog Devices Inc./Maxim Integrated MAX531ACSD+T	25 µs						SPI	70 °C	0 °C	0.5 LSB 1 LSB	External Internal	1	Voltage - Buffered	R-2R	12	5 V	Surface Mount	5 V	-5 V	14-SOIC			0.154 in 3.9 mm
Analog Devices Inc./Maxim Integrated MAX531BEPD+	25 µs						SPI	85 °C	-40 C		External Internal	1	Voltage - Buffered	R-2R	12	5 V	Through Hole	5 V	-5 V	14-DIP	0.3 in	7.62 mm		±1 (Max)
Analog Devices Inc./Maxim Integrated MAX531ACPD+	25 µs						SPI	70 °C	0 °C	0.5 LSB 1 LSB	External Internal	1	Voltage - Buffered	R-2R	12	5 V	Through Hole	5 V	-5 V	14-DIP	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated MAX531BESD	25 µs						SPI	85 °C	-40 C		External Internal	1	Voltage - Buffered	R-2R	12	5 V	Surface Mount	5 V	-5 V	14-SOIC			0.154 in 3.9 mm	±1 (Max)

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	908	$ 31.25
		2600	$ 31.25
	Tube	1	$ 29.94
		10	$ 27.61
		50	$ 26.37
		100	$ 23.58
		250	$ 22.49
Mouser	N/A	1	$ 29.85
		10	$ 21.75
		25	$ 21.69
		50	$ 20.57
		100	$ 20.23
		250	$ 19.95
		500	$ 19.90

Description

General part information

MAX531 Series

The MAX531/MAX538/MAX539 are low-power, voltage- output, 12-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation. The MAX531 can also be operated with ±5V supplies. The MAX538/MAX539 draw only 140µA, and the MAX531 (with internal reference) draws only 260µA. The MAX538/MAX539 come in 8-pin DIP and SO packages, while the MAX531 comes in 14-pin DIP and SO packages. All parts have been trimmed for offset voltage, gain, and linearity, so no further adjustment is necessary.The MAX538's buffer is fixed at a gain of +1 and the MAX539's buffer at a gain of +2. The MAX531's internal op amp may be configured for a gain of +1 or +2, as well as for unipolar or bipolar output voltages. The MAX531 can also be used as a four-quadrant multiplier without external resistors or op amps. For parallel data inputs, see the MAX530 data sheet.ApplicationsBattery-Operated/Remote Industrial ControlsBattery-Powered Test InstrumentsDigital Gain and Offset ControlGeneral PurposeMachine- and Motion-Control Devices