MAX961 Datasheet, PDF (4/12 Pages) Maxim Integrated Products – Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,Beyond-the-Rails Comparators

Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
__________________________________________Typical Operating Characteristics
(V_CC = +3.0V, C_LOAD = 5pF, 5mV of overdrive, T_A = +25°C, unless otherwise noted.)
PROPAGATION DELAY
vs. INPUT OVERDRIVE
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
0
t_PD-
t_PD+
10 20 30 40 50 60 70 80
INPUT OVERDRIVE (mV)
90 100
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
6.0
5.5
t_PD-
t_PD+
5.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
MAX961/MAX963
SUPPLY CURRENT PER COMPARATOR
vs. SUPPLY VOLTAGE
8.0
PROPAGATION DELAY
vs. TEMPERATURE
6.8
6.6
6.4
6.2
t_PD+
6.0
t_PD-
5.8
5.6
5.4
5.2
5.0
-40 -20 0 20 40 60 85
TEMPERATURE (°C)
OUTPUT HIGH VOLTAGE
vs. SOURCE CURRENT
2.80
2.75 ^{TA = +85°C}
T_A = +25°C
2.70 ^{TA = -40°C}
2.65
2.60
2.55
2.50
1
10
100
1000
SOURCE CURRENT (µA)
10,000
MAX962/MAX964
SUPPLY CURRENT PER COMPARATOR
vs. SUPPLY VOLTAGE
7
7.5
7.0
T_A = +85°C
T_A = +25°C
6.5
T_A = -40°C
6.0
2
3
4
5
6
SUPPLY VOLTAGE (V)
6
5
T_A = +85°C
T_A = +25°C
T_A = -40°C
4
3
2
3
4
5
6
SUPPLY VOLTAGE (V)
PROPAGATION DELAY
vs. CAPACITIVE LOAD
8
7
t_PD-
6
t_PD+
5
4
0
0.5
20 40 60 80 100 120
CAPACITIVE LOAD (pF)
OUTPUT LOW VOLTAGE
vs. SINK CURRENT
0.4
0.3 ^{TA = -40°C}
T_A = +25°C
T_A = +85°C
0.2
0.1
0
1
10
100
1000 10,000
SINK CURRENT (µA)
MAX997/MAX999
SUPPLY CURRENT PER COMPARATOR
vs. SUPPLY VOLTAGE
9
8
7
6
T_A = +85°C
5
T_A = +25°C
4
T_A = -40°C
3
2
3
4
5
6
SUPPLY VOLTAGE (V)
4 _______________________________________________________________________________________