MAX965–MAX970 Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators Absolute Maximum Ratings Supply Voltage (VCC) ..+6V 8-Pin µMAX (derate 4.10mW/°C above +70°C) ..330mW Voltages 14-Pin SO (derate 8.33mW/°C above +70°C) ...667mW IN_-, IN_+, REF, HYST ... -0.3V to (VCC + 0.3V) 16-Pin SO (derate 8.70mW/°C above +70°C) ...696mW OUT_ ...-0.3V to +6.0V 16-Pin QSOP (derate 5.70mW/°C above +70°C) ...457mW Current into Input Pins ...±20mA Operating Temperature Range ... -40°C to +85°C Duration of OUT_ Short Circuit to GND or VCC ..Continuous Storage Temperature Range .. -65°C to +150°C Continuous Power Dissipation Lead Temperature (soldering, 10s) ...+300°C 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 (VCC = +1.6V to +5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = 3V and TA = +25°C.) PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSPOWER SUPPLIES All packages, TA = 0°C to +85°C 1.6 5.5 Supply Voltage Range VCC SO/QSOP packages, TA = -40°C to +85°C 1.7 5.5 V µMAX package, TA = -40°C to +85°C 1.8 5.5 Comparator Minimum Operating Voltage 1.0 V MAX965 7.0 12 MAX966 6.0 10 Supply Current ICC MAX967/MAX968 10 16 µA MAX969 14 22 MAX970 11 18 Power-Up Time (VCC to output valid) VCC stepped 0V to 5V 20 µs COMPARATOR Power-Supply Rejection Ratio PSRR 1.7V ≤ VCC ≤ 5.5V 0.1 1.0 mV/V T Common-Mode Voltage Range VCMR A = +25°C -0.25 VCC V TA = -40°C to +85°C -0.25 VCC - 0.25 V SO package 3.0 Common-mode QSOP package 4.0 range = -0.25V to 1.3V, V 0°C to +85°C 4.0 CC > 1.8V µMAX package -40°C to +85°C 6.0 Input Offset Voltage VOS mV SO package 7.0 Full common- QSOP package 10.0 mode range µMAX 0°C to +85°C 10.0 package -40°C to +85°C 15.0 Input Hysteresis VHYST HYST = REF ±1 mV Common-mode range = -0.25V to (V Input Bias Current I CC - 0.25V) 0.001 ±5 B nA Full common-mode range, TA = +25°C 0.001 ±50 Input Offset Current IOS 0.2 pA Input Capacitance CIN 7.0 pF www.maximintegrated.com Maxim Integrated │ 2
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