MAX961 Datasheet, PDF (5/12 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 (continued)
(V_CC = +3.0V, CLOAD = 5pF, 5mV of overdrive, T_A = +25°C, unless otherwise noted.)
MAX961/MAX963/MAX964/MAX997
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
310
260
V_CC = 5.0V
210
160
110
V_CC = 2.7V
60
-40 -20 0
20 40 60 80
TEMPERATURE (°C)
INPUT BIAS CURRENT (I_B+, I_B-)
vs. COMMON-MODE VOLTAGE
8
6
T_A = +85°C
V_CC = 5.0V
V_IN = V_OS
NEGATIVE
4
T_A = +25°C
VALUES
REPRESENT
2
CURRENT
FLOWING INTO
0
THE DEVICE
-2 ^{TA = -40°C}
-4
-6
-8
-1 0 1 2 3 4 5 6
V_CM (V)
VOLTAGE TRIP POINT/INPUT OFFSET
VOLTAGE vs. TEMPERATURE
3
2
V_TRIP+
1
V_OS
0
-1
-2
V_TRIP-
-3
-40 -20 0 20 40 60 85
TEMPERATURE (°C)
INPUT BIAS CURRENT/INPUT OFFSET
CURRENT vs. TEMPERATURE
4.0
I_B-
3.5
I_B+
3.0
2.5
2.0
1.5
1.0
0.5
0
I_OS
-0.5
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
VOLTAGE TRIP POINT/INPUT OFFSET
VOLTAGE vs. SUPPLY VOLTAGE
4
3
2
V_TRIP+
1
0
-1
V_OS
-2
-3
V_TRIP-
-4
2
3
4
5
6
SUPPLY VOLTAGE (V)
SHORT-CIRCUIT OUTPUT CURRENT
vs. TEMPERATURE
140
OUTPUT SHORTED
120
TO V_CC (SINKING)
100
80
OUTPUT SHORTED
TO GND (SOURCING)
60
40
20
0
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
50MHz RESPONSE
V_IN = 100mVp-p
V_OS
INPUT
50mV/div
OUTPUT
1V/div
GND
5ns/div
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