Datasheet

Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
60
-40 80
310
260
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT (μA)
20
160
110
-20 0 60
210
40
MAX997toc08
MAX961/MAX963/MAX964/MAX997
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
V
CC
= 5.0V
V
CC
= 2.7V
26
SUPPLY VOLTAGE (V)
534
MAX997toc10
VOLTAGE TRIP POINT/INPUT OFFSET
VOLTAGE vs. SUPPLY VOLTAGE
-3
-4
TRIP POINT / V
OS
(mV)
4
3
2
1
0
-1
-2
V
TRIP+
V
OS
V
TRIP-
-10123456
V
CM
(V)
MAX997toc11
INPUT BIAS CURRENT (I
B+
, I
B-
)
vs. COMMON-MODE VOLTAGE
I
B+
, I
B-
(μA)
-6
-4
-2
0
2
4
6
8
-8
V
CC
= 5.0V
V
IN
= V
OS
NEGATIVE
VALUES
REPRESENT
CURRENT
FLOWING INTO
THE DEVICE
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
-0.5
-40 80
TEMPERATURE (°C)
INPUT BIAS/OFFSET CURRENT (μA)
20
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-20 0 60
40
MAX997toc12
INPUT BIAS CURRENT/INPUT OFFSET
CURRENT vs. TEMPERATURE
I
OS
I
B+
I
B-
____________________________Typical Operating Characteristics (continued)
(V
CC
= +3.0V, C
LOAD
= 5pF, 5mV of overdrive, T
A
= +25°C, unless otherwise noted.)
0
-40 80
140
120
TEMPERATURE (°C)
SHORT-CIRCUIT CURRENT (mA)
20
60
40
20
-20 0 60
80
100
40
MAX997toc13
SHORT-CIRCUIT OUTPUT CURRENT
vs. TEMPERATURE
OUTPUT SHORTED
TO GND (SOURCING)
OUTPUT SHORTED
TO V
CC
(SINKING)
3
-3
-40 85
2
V
TRIP+
V
TRIP-
V
OS
1
TEMPERATURE (°C)
TRIP POINT / V
OS
(mV)
20
-1
-2
-20 0 60
0
40
MAX997toc09
VOLTAGE TRIP POINT/INPUT OFFSET
VOLTAGE vs. TEMPERATURE
MAX997toc14
50MHz RESPONSE
V
OS
GND
5ns/div
OUTPUT
1V/div
INPUT
50mV/div
V
IN
= 100mV
P-P
MAX961–MAX964/MAX997/MAX999
6
Maxim Integrated