MAX531ACSD+T

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Analog Devices Inc./Maxim Integrated

+5V, LOW-POWER, VOLTAGE-OUTPUT, SERIAL 12-BIT DACS

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MAX531ACSD+T

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Analog Devices Inc./Maxim Integrated

+5V, LOW-POWER, VOLTAGE-OUTPUT, SERIAL 12-BIT DACS

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Description Specifications Series Pricing CAD Documents

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

Technical Specifications

Parameters and characteristics for this part

Specification	MAX531ACSD+T

Architecture	R-2R
Data Interface	SPI
Differential Output	No
DNL (Max) (LSB)	1 LSB
INL (Max) (LSB)	0.5 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Number of D/A Converters	1 count
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Type	Voltage - Buffered
Package Length	0.154 in
Package Name	14-SOIC
Package Width	3.9 mm
Reference Type	External, Internal
Settling Time (Typical)	25 µs
Voltage - Supply, Analog (Max)	5 V
Voltage - Supply, Analog (Min)	-5 V
Voltage - Supply, Digital	5 V

MAX531 Series

Part	Settling Time	Supplied Contents	Number of DAC's	Utilized IC / Part	DAC Type	Contents	Data Interface	Number of Bits	Operating Temperature (Max)	Operating Temperature (Min)	INL (Max) (LSB)	DNL (Max) (LSB)	Reference Type	Number of D/A Converters	Output Type	Differential Output	Architecture	Settling Time (Typical)	Voltage - Supply, Digital	Mounting Type	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Package Length	Package Name	Package Width
Analog Devices Inc./Maxim Integrated MAX5318EVKIT#	3 µs	Board(s)	1	MAX5318	Voltage	Board	SPI	18 bits
Analog Devices Inc./Maxim Integrated MAX531ACPD							SPI	12 bits	70 °C	0 °C	0.5 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Through Hole	5 V	-5 V	0.3 in	14-DIP 14-PDIP	7.62 mm
Analog Devices Inc./Maxim Integrated MAX531AESD+							SPI	12 bits	85 °C	-40 °C	0.5 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Surface Mount	5 V	-5 V	0.154 in	14-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated MAX531BCSD+T							SPI	12 bits	70 °C	0 °C	1 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Surface Mount	5 V	-5 V	0.154 in	14-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated MAX531ACSD+							SPI	12 bits	70 °C	0 °C	0.5 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Surface Mount	5 V	-5 V	0.154 in	14-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated MAX531BCPD							SPI	12 bits	70 °C	0 °C	1 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Through Hole	5 V	-5 V	0.3 in	14-DIP 14-PDIP	7.62 mm
Analog Devices Inc./Maxim Integrated MAX531ACSD+T							SPI	12 bits	70 °C	0 °C	0.5 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Surface Mount	5 V	-5 V	0.154 in	14-SOIC	3.9 mm
Analog Devices Inc./Maxim Integrated MAX531BEPD+							SPI	12 bits	85 °C	-40 °C	1 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Through Hole	5 V	-5 V	0.3 in	14-DIP 14-PDIP	7.62 mm
Analog Devices Inc./Maxim Integrated MAX531ACPD+							SPI	12 bits	70 °C	0 °C	0.5 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Through Hole	5 V	-5 V	0.3 in	14-DIP 14-PDIP	7.62 mm
Analog Devices Inc./Maxim Integrated MAX531BESD							SPI	12 bits	85 °C	-40 °C	1 LSB	1 LSB	External Internal	1 count	Voltage - Buffered	No	R-2R	25 µs	5 V	Surface Mount	5 V	-5 V	0.154 in	14-SOIC	3.9 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Package Drawing - Small-Outline IC, Narrow (0.15in)

MAX531ACSD+T | Datasheet