Click here for production status of specific part numbers. MAX9030/MAX9031/ Low-Cost, Ultra-Small, Single/Dual/Quad MAX9032/MAX9034 Single-Supply Comparators General Description Features The MAX9030/MAX9031/MAX9032/MAX9034 single/ Low-Cost Solution Available in Space-Saving SC70 Packages (MAX9030/MAX9031) dual/quad comparators are optimized for single-supply applications from +2.5V to +5.5V but can also be operat- +2.5 to +5.5V Single-Supply Voltage Range ed from dual supplies. These comparators have a 188ns Comparator Output Swings Rail-to-Rail propagation delay and consume 35A of supply current Internal 4mV Comparator Hysteresis per comparator over the -40C to +125C operating tem- 188ns Propagation Delay perature range. The combination of low-power, single- Low 35A Supply Current supply operation down to +2.5V, and ultra-small footprint makes these devices ideal for portable applications. No Phase Reversal for Overdriven Inputs The MAX9030 is a low-cost single comparator with shut- Space-Saving Packages 5-Pin SC70 (MAX9031) down. The MAX9031, MAX9032, and MAX9034 are low- cost single, dual, and quad comparators without shutdown, 6-Pin SC70 (MAX9030) 8-Pin SOT23 (MAX9032) respectively. The comparators 4mV of built-in hysteresis provides noise immunity and prevents oscillations even 14-Pin TSSOP (MAX9034) with a slow-moving input signal. The input common-mode range extends from the negative supply to within 1.1V of Ordering Information the positive supply. The design of the comparator output PART TEMP. RANGE PIN-PACKAGE stage substantially reduces switching current during output -40C to +125C 6 SC70 MAX9030AXT+T transitions, virtually eliminating power-supply glitches. The MAX9030AUT+T -40C to +125C 6 SOT23 MAX9030 single comparator with shutdown is available in MAX9031AXK+T -40C to +125C 5 SC70 the space-saving 6-pin SC70 and SOT23 packages. MAX9031AUK+T -40C to +125C 5 SOT23 The MAX9031 single comparator is available in tiny MAX9032AKA+T -40C to +125C 8 SOT23 5-pin SC70 and SOT23 packages. The MAX9032 dual MAX9032AUA+ -40C to +125C 8 MAX comparator is available in 8-pin SOT23 and MAX pack- MAX9032ASA+ -40C to +125C 8 SO ages, and the MAX9034 quad comparator is available in a 14-pin TSSOP package. MAX9032ASA/V+ -40C to +125C 8 SO MAX9034AUD+ -40C to +125C 14 TSSOP Applications MAX9034ASD+ -40C to +125C 14 SO Battery-Powered Digital Line Receivers +Denotes a lead(Pb)-free/RoHS-compliant package. Portable Systems Keyless Entry Systems T = Tape and reel. Mobile Communications Threshold Detectors/ /V denotes automotive qualified part. Sensor Signal Detection Discriminators Typical Application Circuit appears at end of data sheet. Photodiode Preamps MAX is a registered trademark of Maxim Integrated Products, Inc. Pin Configurations TOP VIEW OUTA 1 14 OUTD IN+ 1 6 V IN+ 1 5 V OUTA 1 8 VDD DD DD INA- 2 13 IND- INA- 2 7 OUTB MAX9030 MAX9031 MAX9032 INA+ 3 12 IND+ V 2 V 2 5 SHDN SS SS INA+ 3 6 INB- V 4 MAX9034 11 V DD SS V 4 5 INB+ SS INB+ 5 10 INC+ IN- 3 4 OUT IN- 3 4 OUT INB- 6 9 INC- SOT23/MAX/SO SC70/SOT23 SC70/SOT23 OUTB 7 8 OUTC TSSOP/SO 19-1767 Rev 3 4/19MAX9030/MAX9031/ Low-Cost, Ultra-Small, Single/Dual/Quad MAX9032/MAX9034 Single-Supply Comparators Absolute Maximum Ratings Supply Voltage (V to V ) ..................................-0.3V to +6V 8-Pin SOT23 (derate 9.1mW/C above +70C).............727mW DD SS Voltage Inputs (IN+, IN- to V ) ............... -0.3V to (V + 0.3V) 8-Pin MAX (derate 4.5mW/C above +70C) ..............362mW SS DD Differential Input Voltage (IN+ to IN-) .................................+6.6V 8-Pin SO (derate 5.88mW/C above +70C).................471mW Output Short-Circuit 14-Pin TSSOP (derate 9.1mW/C above +70C) ..........727mW Duration .................................................2s to Either V or V 14-Pin SO (derate 8.33mW/C above +70C)...............667mW DD SS Current into Any Pin ...........................................................20mA Operating Temperature Range Continuous Power Dissipation (T = +70C) .............................. Automotive Application ................................. -40C to +125C A 5-Pin SC70 (derate 3.1mW/C above +70C) .............247mW Junction Temperature ......................................................+150C 5-Pin SOT23 (derate 7.1mW/C above +70C) ..........571mW Storage Temperature Range ............................ -65C to +150C 6-Pin SC70 (derate 3.1mW/C above +70C) .............245mW Lead Temperature (soldering, 10s) .................................+300C 6-Pin SOT23 (derate 8.7mW/C above +70C).............696mW 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. Electrical Characteristics (V = +5V, V = 0, V = 0, V = +5V (Note 1), T = -40C to +125C, unless otherwise noted. Typical values are at DD SS CM SHDN A T = +25C.) (Note 2) A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Operating Voltage Range V Guaranteed by PSRR test 2.5 5.5 V DD Supply Current per Comparator I 35 55 A DD Supply Current in Shutdown V = 0 (Note 1) 0.05 1 A SHDN Shutdown Input Bias Current V = 0 to V (Note 1) 0.1 2.5 A SHDN DD Shutdown Logic High (Note 1) 0.7 x V V DD Shutdown Logic Low (Note 1) 0.3 x V V DD Input Offset Voltage V (Note 3) 1 5 mV OS Input Offset Voltage TCV 1 V/C OS Temperature Coefficient Hysteresis (Note 4) 4 mV Input Bias Current I 8 80 nA BIAS Input Offset Current I 2 60 nA OS Common-Mode Voltage Range V Guaranteed by CMRR test V V - 1.1 V CM SS DD Common-Mode Rejection Ratio CMRR V V (V - 1.1V), V = +5.5V 72 100 dB SS CM DD DD Power-Supply Rejection Ratio PSRR V = +2.5V to +5.5V 72 100 dB DD Maxim Integrated 2 www.maximintegrated.com