EVALUATION KIT AVAILABLE Click here for production status of specific part numbers. MAX6033 High-Precision, Low-Dropout SOT23 Series Voltage Reference General Description Benefits and Features The MAX6033 ultra-high-precision series voltage reference Stable Performance Over Temperature and Time features a low 7ppm/C (max) temperature coefficient and Improves Accuracy Ultra-Low Temperature Drift: 7ppm/C (max) a low dropout voltage (200mV, max). Low temperature drift and low noise make the MAX6033 ideal for use with 0.04% Initial Accuracy Stable with Capacitive Loads up to 100F high-resolution ADCs or DACs. Low 16V Noise (0.1Hz to 10Hz) (2.5V Output) P-P This device uses bandgap technology for low-noise Low 200mV Dropout Voltage performance and excellent accuracy. Laser-trimmed, Excellent Load Regulation: 0.001mV/mA high-stability, thin-film resistors, and post-package trimming guarantee excellent initial accuracy Low 40A Quiescent Current Reduces System Power Consumption (0.04%, max). The MAX6033 consumes only 40A of supply current and sources up to 15mA. Series 2.7V to 12.6V Supply Voltage Eases Power mode references save system power and use Requirements minimal external components compared to two- terminal shunt references. Pin Configuration The MAX6033 is available in the miniature 6-pin SOT23 package and is offered over the automotive TOP VIEW temperature range (-40C to +125C). + I.C.* 1 6 OUTS Applications MAX6033 Precision Regulators GND 2 5 OUTF A/D and D/A Converters Power Supplies I.C.* 3 4 IN Hard-Disk Drives High-Accuracy Industrial and Process Control SOT23 Hand-Held Instruments *I.C. = INTERNALLY CONNECTED: DO NOT USE Typical Operating Circuit appears at end of data sheet. Ordering Information/Selector Guide OUTPUT TEMP COEFF INITIAL ACCURACY PART TOP MARK VOLTAGE (V) (PPM/C) (%) MAX6033AAUT25-T 2.500 10 0.04 ABDF MAX6033BAUT25+T 2.500 15 0.20 +AAXL MAX6033BAUT25-T 2.500 15 0.20 AAXL MAX6033CAUT25-T 2.500 40 0.10 AAXH MAX6033CAUT25+T 2.500 40 0.10 +AAXH Ordering Information/Selector Guide continued on last page. Denotes a RoHS-compliant device that may include lead(Pb) that is exempt under the RoHS requirements. T = Tape and reel. *Denote as a future part. 19-2300 Rev 8 8/21MAX6033 High-Precision, Low-Dropout SOT23 Series Voltage Reference Absolute Maximum Ratings IN to GND ..............................................................-0.3V to +13V Maximum Junction Temperature .....................................+150C OUTF, OUTS to GND ..............................................-0.3V to +6V Lead Temperature (soldering, 10s) .................................+300C Continuous Power Dissipation (TA = +70C) Soldering Temperature (reflow) 6-Pin SOT23 (derate 7.40mW/C above +70C) ...595.20mW RoHS-Compliant Packages .........................................+245C Operating Temperature Range ......................... -40C to +125C Packages Containing Lead(Pb) ...................................+240C Storage Temperature Range ............................ -65C to +150C 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. Package Information 6 SOT23 PACKAGE CODE U6F+6 Outline Number 21-0058 Land Pattern Number 90-0175 Thermal Resistance, Single-Layer Board Junction to Ambient ( ) 185.50 JA Junction to Case ( ) 75 JC Thermal Resistance, Four-Layer Board Junction to Ambient ( ) 134.40 JA 39 Junction to Case ( ) JC RoHS SOT23-6 PACKAGE CODE U6FH+6 Outline Number Land Pattern Number Thermal Resistance, Single-Layer Board Junction to Ambient ( ) 185.50 JA Junction to Case ( ) 75 JC Thermal Resistance, Four-Layer Board Junction to Ambient ( ) 134.40 JA 39 Junction to Case ( ) JC For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a +, , or - in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. Maxim Integrated 2 www.maximintegrated.com