Specification	MAX5531ETC+

Architecture	R-2R
Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	0.2 LSB, 4 LSB
Mounting Type	Surface Mount
Number of Bits	12
Number of D/A Converters	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Output Type	Voltage - Buffered
Package / Case	12-WQFN Exposed Pad
Reference Type	Internal
Settling Time	660 µs
Supplier Device Package	12-TQFN (4x4)
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	1.8 V

MAX5531 Series

Part	Mounting Type	Number of Bits	Architecture	Number of D/A Converters	Settling Time	INL/DNL (LSB)	Differential Output	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Data Interface	Supplier Device Package	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Output Type	Package / Case
Analog Devices Inc./Maxim Integrated MAX5531ETC+	Surface Mount	12	R-2R	1	660 µs	0.2 LSB 4 LSB		85 °C	-40 C	Internal	SPI	12-TQFN (4x4)	5.5 V	1.8 V	Voltage - Buffered	12-WQFN Exposed Pad
Analog Devices Inc./Maxim Integrated MAX5531ETC+T	Surface Mount	12	R-2R	1	660 µs	0.2 LSB 4 LSB		85 °C	-40 C	Internal	SPI	12-TQFN (4x4)	5.5 V	1.8 V	Voltage - Buffered	12-WQFN Exposed Pad

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	903	$ 7.92
		1200	$ 7.92
	Tube	1	$ 9.93
		10	$ 6.90
		25	$ 6.12
		100	$ 5.24
		250	$ 4.82
		500	$ 4.56
		1000	$ 4.35

Description

General part information

MAX5531 Series

The MAX5530/MAX5531 are single, 12-bit, ultra-low- power, voltage-output, digital-to-analog converters (DACs) offering rail-to-rail buffered voltage outputs. The DACs operate from a 1.8V to 5.5V supply and consume less than 6µA, making them desirable for low-power and low-voltage applications. A shutdown mode reduces overall current, including the reference input current, to just 0.18µA. The MAX5530/MAX5531 use a 3-wire serial interface that is compatible with SPI™, QSPI™, and MICROWIRE™.At power-up, the MAX5530/MAX5531 outputs are driven to zero scale, providing additional safety for applications that drive valves or for other transducers that must be off during power-up. The zero-scale outputs enable glitch- free power-up.The MAX5530 accepts an external reference input. The MAX5531 contains an internal reference and provides an external reference output. Both devices have force-sense-configured output buffers.The MAX5530/MAX5531 are available in a 4mm x 4mm x 0.8mm, 12-pin, thin QFN package and are guaranteed over the extended -40°C to +85°C temperature range.For 10-bit compatible devices, refer to the MAX5520/MAX5521 data sheet. For 8-bit compatible devices, refer to the MAX5510/MAX5511 data sheet.ApplicationsAutomatic Trimming and Calibration in Factory or FieldChemical Sensor Cell Bias for Gas MonitorsIndustrial Process Control and Remote Industrial DevicesInstrumentationPortable Battery-Powered DevicesProgrammable Liquid Crystal Display (LCD) BiasProgrammable Voltage and Current SourcesRemote Data Conversion and Monitoring