Click here for production status of specific part numbers. MAX9015MAX9020 SOT23, Dual, Precision, 1.8V, nanoPower Comparators With/Without Reference General Description Benefits and Features Ultra-Low Total Supply Current The single MAX9015/MAX9016 and dual MAX9017 0.85A (MAX9019/MAX9020) MAX9020 nanoPower comparators in space-saving 1.0A (MAX9015A/MAX9016A) SOT23 packages feature Beyond-the-Rails inputs and 1.2A (MAX9017/MAX9018) are guaranteed to operate down to 1.8V. The A-grade packages feature an on-board 1.236V 1% reference, Guaranteed Operation Down to 1.8V while the B-grade packages feature a 1.24V 1.75% Precision V < 5mV (max) OS reference. An ultra-low supply current of 0.85A (MAX9019/ Internal 1.236V 1% Reference (A Grade) MAX9020), 1A (MAX9015/MAX9016), or 1.2A (MAX9017/ Input Voltage Range Extends 200mV MAX9018) makes this product family of comparators ideal Beyond-the-Rails for all 2-cell battery monitoring/management applications. CMOS Push-Pull Output with 6mA Drive Capability (MAX9015/MAX9017/MAX9019) The unique design of the devices output stage limits supply- current surges while switching, which virtually eliminates Open-Drain Output Versions Available the supply glitches typical of many other comparators. (MAX9016/MAX9018/MAX9020) This design also minimizes overall power consumption Crowbar-Current-Free Switching under dynamic conditions. The MAX9015/MAX9017/ Internal 4mV Hysteresis for Clean Switching MAX9019 have a push-pull output stage that sinks and No Phase Reversal for Overdriven Inputs sources current. Large internal output drivers allow rail- Dual Versions in Space-Saving 8-Pin SOT23 Package to-rail output swing with loads up to 6mA. The MAX9016/ AEC-Q100 Grade 3 Qualified, Refer to Ordering MAX9018/MAX9020 have an open-drain output stage Information for the List of /V Parts that makes them suitable for mixed-voltage system design. All devices are available in the ultra-small 8-pin Window Detectors Applications SOT23 package. Sensing at Ground or 2-Cell Battery Supply Line Refer to the MAX9117MAX9120 data sheet for similar Monitoring/Management Telemetry and Remote single comparators with or without reference in a tiny Ultra-Low Power Systems Systems SC70 package. Mobile Communications Medical Instruments Ordering Information at end of data sheet Notebooks and PDAs Automotive Threshold Detectors/ Discriminators Functional Diagrams 7 88 8 V VV CC CCCC V CC 3 3 INA+ INA+ 3 IN+ OUTA 1 OUTA 1 OUT 6 REF/INA- 2 INA- 2 2 IN- MAX9019 5 INB+ 5 INB+ MAX9020 MAX9015 1 REF MAX9016 OUTB 7 OUTB 7 REF INB- 6 INB- 6 1.24V V V EE EE MAX9017 REF 4 4 MAX9018 1.24V V EE 4 Beyond-the-Rails is a trademark of Maxim Integrated Products, Inc. 19-2874 Rev 7 2/19MAX9015MAX9020 SOT23, Dual, Precision, 1.8V, nanoPower Comparators With/Without Reference Absolute Maximum Ratings Supply Voltage (V to V ) ..................................................6V Output Short-Circuit Duration (REF, OUT , REF/INA-) ........ 10s CC EE IN+, IN-, INA+, INB+, INA-, INB-, Continuous Power Dissipation (T = +70C) A REF/INA-, REF ..........................(V - 0.3V) to (V + 0.3V) 8-Pin SOT23 (derate 5.10mW/C above +70C) ...408.20mW EE CC Output Voltage (OUT ) Operating Temperature Range ........................... -40C to +85C MAX9015A, MAX9017 , MAX9019 ...(V - 0.3V) to (V + 0.3V) Storage Temperature Range ............................ -65C to +150C EE CC MAX9016A, MAX9018 , MAX9020 ..........(V - 0.3V) to +6V Junction Temperature ......................................................+150C EE Output Current (REF, OUT , REF/INA-) ..........................50mA Lead Temperature (soldering, 10s) .................................+300C Soldering Temperature (reflow) .......................................+260C 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 8 SOT23 PACKAGE CODE T833+2 Outline Number 21-0078 Land Pattern Number 90-0176 Thermal Resistance, Single-Layer Board: Junction to Ambient ( ) N/A JA Junction to Case ( ) 800C/W JC Thermal Resistance, Four-Layer Board: Junction to Ambient ( ) 196C/W JA Junction to Case ( ) 70C/W 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