Datasheet MAX971–MAX974 and MAX981–MAX984 (Maxim) - 6

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators Typical Operating Characteristics (continued)
(V+ = 5V, V- = GND = 0V, TA = +25°C, unless otherwise noted.)
MAX9_1/MAX972/MAX9_4 RESPONSE TIME vs. RESPONSE TIME FOR VARIOUS TRANSFER FUNCTION LOAD CAPACITANCE INPUT OVERDRIVES (VOHL)
5.0 18 +5V V- = 0V 4.5 10kΩ 5 100kΩ 16 V0 4.0 4 MAX971-4/981-4 TOC10 10µF 14 (V) MAX971-4/981-4 TOC11 MAX971-4/981-4 TOC12 10mV 3.5 µs) VOHL 3 OUT 12 V 100mV 3.0 2 20mV 2.5 10 1 50mV 2.0 8 0 OUTPUT VOLTAGE (V) 1.5 RESPONSE TIME ( 100 6 1.0 (mV) 0 4 IN 0.5 V 0 2 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0 20 40 60 80 100 -2 2 6 10 14 18 IN+ INPUT VOLTAGE (mV) LOAD CAPACITANCE (nF) RESPONSE TIME (µs)
MAX9_4 RESPONSE TIME SINK CURRENT SHORT-CIRCUIT SINK CURRENT AT LOW SUPPLY VOLTAGES (VOHL) AT LOW SUPPLY VOLTAGES vs. SUPPLY VOLTAGE
1000 100 25 RPULLUP = 10kΩ OUT CONNECTED TO V+ GND CONNECTED TO V- 20 MAX971-4/981-4 TOC13 µs) MAX971-4/981-4 TOC14 MAX971-4/981-4 TOC15 100 10 15 -20mV 10 10 CURRENT (mA) 1 RESPONSE TIME ( SINK CURRENT (mA) 5 -100mV SINK CURRENT AT VOUT = 0.4V 1 0.1 0 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 1.0 1.5 2.0 2.5 0 5 10 SINGLE-SUPPLY VOLTAGE (V) SINGLE-SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V)
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