MAX919 데이터 시트보기 (PDF) - Maxim Integrated
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MAX919 Datasheet PDF : 15 Pages
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SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = 0V, CL = 15pF, VOVERDRIVE = 100mV, TA = +25°C, unless otherwise noted.)
PROPAGATION DELAY (tPD-)
vs. TEMPERATURE
30
MAX917/MAX919
PROPAGATION DELAY (tPD+)
vs. TEMPERATURE
140
PROPAGATION DELAY (tPD-)
vs. CAPACITIVE LOAD
120
25
20
15 VCC = 3V
VCC = 1.8V
VCC = 5V
120
100
VCC = 5V
80
60 VCC = 3V
VCC = 1.8V
100
80
60
VCC = 3V
10
40
40
5
20
VCC = 1.8V
20
VCC = 5V
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
0
0.01 0.1
1
10 100 1000
CAPACITIVE LOAD (nF)
MAX917/MAX919
PROPAGATION DELAY (tPD+)
vs. CAPACITIVE LOAD
160
140
120
100
VCC = 5V
80
60
VCC = 3V
40
20
VCC = 1.8V
0
0.01 0.1
1
10 100 1000
CAPACITIVE LOAD (nF)
MAX918/MAX920
PROPAGATION DELAY (tPD-) vs.
PULLUP RESISTANCE
20
VCC = 1.8V
19
18
VCC = 3V
17
16
PROPAGATION DELAY (tPD-)
vs. INPUT OVERDRIVE
70 VCC = 3V VCC = 1.8V
60
50
40
30 VCC = 5V
20
10
0
250
10
20
30
40
50
INPUT OVERDRIVE (mV)
MAX918/MAX920
PROPAGATION DELAY (tPD+) vs.
PULLUP RESISTANCE
200
150
VCC = 5V
100
VCC = 3V
100
90
80
70
60
50
40
30
20
10
0
0
MAX917/MAX919
PROPAGATION DELAY (tPD+)
vs. INPUT OVERDRIVE
VCC = 5V
VCC = 3V
VCC = 1.8V
10
20
30
40
50
INPUT OVERDRIVE (mV)
PROPAGATION DELAY (tPD-)
(VCC = 5V)
MAX917-920 toc27
IN+
(50mV/
div)
OUT
(2V/div)
15
VCC = 5V
50
VCC = 1.8V
14
0
10
100
1k
10k
10
100
1k
10k
RPULLUP (kΩ)
RPULLUP (kΩ)
20μs/div
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