Typical operating characteristics – Rainbow Electronics MAX999 User Manual
Page 4
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
4
_______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(V
CC
= +3.0V, C
LOAD
= 5pF, 5mV of overdrive, T
A
= +25°C, unless otherwise noted.)
0
10 20
30 40 50 60 70
80
90 100
INPUT OVERDRIVE (mV)
MAX997toc01
PROPAGATION DELAY
vs. INPUT OVERDRIVE
PROPAGATION DELAY (ns)
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.5
7.0
t
PD-
t
PD+
5.0
-40
85
TEMPERATURE (°C)
PROPAGATION DELAY (ns)
20
5.2
5.4
5.6
5.8
6.0
6.2
6.4
6.6
6.8
-20
0
60
40
MAX997toc0202
PROPAGATION DELAY
vs. TEMPERATURE
t
PD
+
t
PD
-
0
120
CAPACITIVE LOAD (pF)
60
20
40
100
80
MAX997toc03
PROPAGATION DELAY
vs. CAPACITIVE LOAD
PROPAGATION DELAY (ns)
8
7
6
5
4
t
PD+
t
PD-
2
SUPPLY VOLTAGE (V)
5
3
4
6
MAX997toc04
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
5.0
PROPAGATION DELAY (ns)
5.2
5.4
5.6
5.8
6.0
6.2
6.4
6.6
t
PD
-(Q)
t
PD
+(Q)
5.0
2
6
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
5
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
3
4
MAX997toc07A
MAX961/MAX963
SUPPLY CURRENT PER COMPARATOR
vs. SUPPLY VOLTAGE
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
1
10
100
1000
10,000
SOURCE CURRENT (
µ
A)
MAX997toc05
OUTPUT HIGH VOLTAGE
vs. SOURCE CURRENT
V
OH
(V)
2.50
2.55
2.60
2.65
2.70
2.80
2.75
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
1
10
100
1000
10,000
SINK CURRENT (
µ
A)
MAX997toc06
OUTPUT LOW VOLTAGE
vs. SINK CURRENT
V
OL
(V)
0
0.1
0.2
0.3
0.4
0.5
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
3
4
5
6
7
8
9
2
6
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
5
3
4
MAX997toc07B
MAX962/MAX964
SUPPLY CURRENT PER COMPARATOR
vs. SUPPLY VOLTAGE
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
3
4
5
6
7
8
9
2
6
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
5
3
4
MAX9997toc7C
MAX997/MAX999
SUPPLY CURRENT PER COMPARATOR
vs. SUPPLY VOLTAGE
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C