MAX987(1997) Ver la hoja de datos (PDF) - Maxim Integrated
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MAX987
(Rev.:1997)
(Rev.:1997)
Maxim Integrated
MAX987 Datasheet PDF : 12 Pages
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High-Speed, Micropower, Low-Voltage,
SOT23, Rail-to-Rail I/O Comparators
__________________________________________Typical Operating Characteristics
(VCC = 5V, VCM = 0V, TA = +25°C, unless otherwise noted.)
10,000
PROPAGATION DELAY
vs. CAPACITIVE LOAD
VOD = 50mV
1000
100
0.01
0.1
1
10 100 1000
CAPACITIVE LOAD (nF)
PROPAGATION DELAY
vs. INPUT OVERDRIVE
300
250
200
VCC = 2.5V
150
PROPAGATION DELAY
vs. TEMPERATURE
200
VOD = 50mV
190
180
170
VCC = 2.5.V
160
150
140
VCC = 5.5.V
130
120
110
100
-60 -40 -20 0 20 40 60
TEMPERATURE (°C)
80 100
MAX987/MAX991/MAX995
PROPAGATION DELAY (tPD+)
MAX987-11
VOD = 50mV
IN+
50mV/
div
100
VCC = 5.5V
OUT
2V/div
50
0
0
20 40 60 80 100 120 140
INPUT OVERDRIVE (mV)
100ns/div
PROPAGATION DELAY (tPD-)
MAX987-12
IN+
50mV/
div
OUT
2V/div
VOD = 50mV
100ns/div
MAX987/MAX991/MAX995
SWITCHING CURRENT, OUT RISING
MAX987-13
VOD = 50mV
IN+
50mV/
div
2V/div
OUT
ICC
2mA/div
200ns/div
_______________________________________________________________________________________ 5
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