Evaluation Kit Design Tools Support Available Resources and Models Click here to ask an associate for production status of specific part numbers. Dual, Ultra-Low-Power, MAX5532MAX5535 12-Bit, Voltage-Output DACs General Description Features The MAX5532MAX5535 are dual, 12-bit, ultra-low- Ultra-Low 5A Supply Current power, voltage-output, digital-to-analog converters (DACs) Shutdown Mode Reduces Supply Current to offering rail-to-rail buffered voltage outputs. The DACs 0.18A (max) operate from a 1.8V to 5.5V supply and consume less Single +1.8V to +5.5V Supply than 5A, making the devices suitable for low-power and Small 4mm x 4mm x 0.8mm Thin QFN Package low-voltage applications. A shutdown mode reduces overall Internal Reference Sources 8mA of Current current, including the reference input current, to just 0.18A. (MAX5533/MAX5535) The MAX5532MAX5535 use a 3-wire serial interface that Flexible Force-Sense-Configured Rail-to-Rail is compatible with SPI, QSPI, and MICROWIRE. Output Buffers Upon power-up, the MAX5532MAX5535 outputs are Fast 16MHz, 3-Wire, SPI-/QSPI-/MICROWIRE- driven to zero scale, providing additional safety for Compatible Serial Interface applications that drive valves or for other transducers that TTL- and CMOS-Compatible Digital Inputs with need to be off during power-up. The zero-scale outputs Hysteresis enable glitch-free power-up. Glitch-Free Outputs During Power-Up The MAX5532 accepts an external reference input and Ordering Information provides unity-gain outputs. The MAX5533 contains a precision internal reference and provides a buffered PKG external reference output with unity-gain DAC outputs. PART TEMP RANGE PIN-PACKAGE CODE The MAX5534 accepts an external reference input and MAX5532EUA -40C to +85C 8 MAX U8C-3 provides force-sense outputs. The MAX5535 contains a precision internal reference and provides a buffered MAX5533EUA -40C to +85C 8 MAX U8C-3 external reference output with force-sense DAC outputs. MAX5534ETC -40C to +85C 12 Thin QFN-EP* T1244-4 The MAX5534/MAX5535 are available in a 4mm x 4mm MAX5535ETC -40C to +85C 12 Thin QFN-EP* T1244-4 x 0.8mm, 12-pin, thin QFN package. The MAX5532/ *EP = Exposed paddle (internally connected to GND). MAX5533 are available in an 8-pin MAX package. All devices are guaranteed over the extended -40C to Selector Guide +85C temperature range. PART OUTPUTS REFERENCE TOP MARK For 10-bit compatible devices, refer to the MAX5522 MAX5532EUA Unity gain External MAX5525 data sheet. For 8-bit compatible devices, refer to the MAX5512MAX5515 data sheet. MAX5533EUA Unity gain Internal MAX5534ETC Force sense External AACM Applications MAX5535ETC Force sense Internal AACN Portable Battery-Powered Devices Instrumentation Pin Configurations Automatic Trimming and Calibration in Factory or Field TOP VIEW Programmable Voltage and Current Sources CS 1 8 OUTA Industrial Process Control and Remote MAX5532 SCLK 2 7 GND Industrial Devices MAX5533 DIN 3 6 V DD Remote Data Conversion and Monitoring REFIN(MAX5532) 4 5 OUTB Chemical Sensor Cell Bias for Gas Monitors REFOUT(MAX5533) Programmable LCD Bias MAX SPI and QSPI are trademarks of Motorola, Inc. Pin Configurations continued at end of data sheet. MICROWIRE is a trademark of National Semiconductor Corp. MAX is a registered trademark of Maxim Integrated Products, Inc. 19-3062 Rev 2 3/20 2020 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. One Analog Way, Wilmington, MA 01887 U.S.A. Tel: 781.329.4700 2021 Analog Devices, Inc. All rights reserved.MAX5532MAX5535 Dual, Ultra-Low-Power, 12-Bit, Voltage-Output DACs Absolute Maximum Ratings V to GND ............................................................-0.3V to +6V Operating Temperature Range ........................... -40C to +85C DD OUTA, OUTB to GND............................... -0.3V to (V + 0.3V) Storage Temperature Range ............................ -65C to +150C DD FBA, FBB to GND .................................... -0.3V to (V + 0.3V) Junction Temperature ......................................................+150C DD SCLK, DIN, CS to GND............................ -0.3V to (V + 0.3V) Lead Temperature (soldering, 10s) .................................+300C DD REFIN, REFOUT to GND ......................... -0.3V to (V + 0.3V) DD Continuous Power Dissipation (T = +70C) A 12-Pin Thin QFN (derate 16.9mW/C above +70C) .....1349mW 8-Pin MAX (derate 5.9mW/C above +70C) ............471mW Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Electrical Characteristics (V = +1.8V to +5.5V, OUT unloaded, T = T to T , unless otherwise noted. Typical values are at T = +25C.) DD A MIN MAX A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS STATIC ACCURACY (MAX5532/MAX5534 EXTERNAL REFERENCE) Resolution N 12 Bits V = 5V, V = 4.096V 4 8 DD REF Integral Nonlinearity (Note 1) INL LSB V = 1.8V, V = 1.024V 4 8 DD REF Guaranteed monotonic, V = 5V, DD 0.2 1 V = 4.096V REF Differential Nonlinearity (Note 1) DNL LSB Guaranteed monotonic, V = 1.8V, DD 0.2 1 V = 1.024V REF V = 5V, V = 4.096V 1 20 DD REF Offset Error (Note 2) V mV OS V = 1.8V, V = 1.024V 1 20 DD REF Offset-Error Temperature Drift 2 V/C V = 5V, V = 4.096V 2 4 DD REF Gain Error (Note 3) GE LSB V = 1.8V, V = 1.024V 2 4 DD REF Gain-Error Temperature 4 ppm/C Power-Supply Rejection Ratio PSRR 1.8V V 5.5V 85 dB DD STATIC ACCURACY (MAX5533/MAX5535 INTERNAL REFERENCE) Resolution N 12 Bits V = 5V, V = 3.9V 4 8 DD REF Integral Nonlinearity (Note 1) INL LSB V = 1.8V, V = 1.2V 4 8 DD REF Guaranteed monotonic, V = 5V, DD 0.2 1 V = 3.9V REF Differential Nonlinearity (Note 1) DNL LSB Guaranteed monotonic, V = 1.8V, DD 0.2 1 V = 1.2V REF V = 5V, V = 3.9V 1 20 DD REF Offset Error (Note 2) V mV OS V = 1.8V, V = 1.2V 1 20 DD REF Offset-Error Temperature Drift 2 V/C V = 5V, V = 3.9V 2 4 DD REF Gain Error (Note 3) GE LSB V = 1.8V, V = 1.2V 2 4 DD REF Analog Devices 2 www.analog.com