Datasheet LMX331, LMX393, LMX339 (Maxim) - 5

General-Purpose, Low-Voltage, Single/Dual/Quad, Tiny-Pack Comparators LMX331/LMX393/LMX339 Typical Operating Characteristics
(VDD = 5V, VSS = 0V, VCM = 0V, RL = 5.1kΩ, CL = 10pF, overdrive = 100mV, TA = +25°C, unless otherwise noted.)
LMX331 LMX331 INPUT OFFSET VOLTAGE SUPPLY CURRENT vs. SUPPLY VOLTAGE SUPPLY CURRENT vs. SUPPLY VOLTAGE vs. TEMPERATURE
100 180 1.5 T 90 TA = +125°C A = +125°C 160 LMX331 toc03 80 LMX331 toc01 LMX331 toc02 1.0 T T A = +85°C 140 A = +85°C 70 μA) μA) 120 V 60 0.5 DD = 5.0V 100 50 80 40 0 VDD = 2.7V T 60 T SUPPLY CURRENT ( 30 A = +25°C SUPPLY CURRENT ( A = +25°C TA = -40°C T INPUT OFFSET VOLTAGE (mV) 20 40 A = -40°C -0.5 VDD = 1.8V 10 20 VOUT = HIGH VOUT = LOW 0 0 -1.0 1 2 3 4 5 6 1 2 3 4 5 6 -40 -20 0 20 40 60 80 100 120 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) TEMPERATURE (°C)
OUTPUT LOW VOLTAGE vs. SINK CURRENT OUTPUT LOW VOLTAGE vs. TEMPERATURE PROPAGATION DELAY vs. CAPACITIVE LOAD
140 120 600 IOUT = 4mA 120 LMX331 toc04 110 LMX331 toc05 500 LMX331 toc06 100 VDD = 2.7V 100 400 80 V t DD = 1.8V 90 300 PLH 60 80 200 40 VDD = 5.0V PROPAGATION DELAY (ns) OUTPUT LOW VOLTAGE (mV) OUTPUT LOW VOLTAGE (mV) tPHL 100 20 70 0 60 0 0 1 2 3 4 -40 -20 0 20 40 60 80 100 120 0 20 40 60 80 100 120 SINK CURRENT (mA) TEMPERATURE (°C) CAPACITIVE LOAD (pF)
PROPAGATION DELAY PROPAGATION DELAY PROPAGATION DELAY vs. TEMPERATURE vs. INPUT OVERDRIVE (tPLH) vs. INPUT OVERDRIVE (tPHL)
175 500 200 450 180 150 LMX331 toc07 400 LMX331 toc08 T LMX331 toc09 A = -40°C T 160 A = -40°C 125 tPLH 350 140 T 300 T A = +25°C A = +25°C 120 100 250 100 75 T 200 A = +125°C 80 tPHL TA = +85°C 50 150 60 PROPAGATION DELAY (ns) PROPAGATION DELAY (ns) PROPAGATION DELAY (ns) 100 T TA = +85°C A = +125°C 40 25 50 20 0 0 0 -40 -20 0 20 40 60 80 100 120 0 25 50 75 100 125 150 0 25 50 75 100 125 150 TEMPERATURE (°C) INPUT OVERDRIVE (mV) INPUT OVERDRIVE (mV)
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