MAX912 데이터 시트보기 (PDF) - Maxim Integrated
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MAX912 Datasheet PDF : 8 Pages
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Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators
____________________________Typical Operating Characteristics (continued)
(V+ = 5V, V- = -5V, VLE = 0V, CL = 15pF, TA = +25°C, unless otherwise noted.)
PROPAGATION DELAY
vs. TEMPERATURE
11
VOD = 10mV
Q OUTPUT
tPD(-)
10
Q OUTPUT
tPD(-)
9
8
Q OUTPUT
tPD(+)
7
Q OUTPUT
tPD(+)
6
-55 -15
25
65
TEMPERATURE (°C)
105 125
POSITIVE SUPPLY CURRENT
(PER COMPARATOR)
vs. POSTIVE SUPPLY VOLTAGE
10
V- = 0V TO -5V
8
TA = +125°C
TA = +25°C
6
4
TA = -55°C
2
3
4
5
6
7
V+ (V)
OFFSET VOLTAGE
vs. TEMPERATURE
1000
800
600
400
200
0
-55
-15
25
65
TEMPERATURE (°C)
105 125
INPUT BIAS CURRENT
vs. TEMPERATURE
6
VCM = -5.2V
5
VCM = 0V
4
3
VCM = +3.5V
2
-55
-15
25
65
TEMPERATURE (°C)
105 125
NEGATIVE SUPPLY CURRENT
(PER COMPARATOR)
vs. NEGATIVE SUPPLY VOLTAGE
1.2
1.0
0.8
TA = +125°C
0.6
TA = +25°C
0.4
TA = -55°C
0.2
01 2345 6 7
V- (V)
OUTPUT VOLTAGE
vs. DIFFERENTIAL INPUT VOLTAGE
5
TA = +125°C
4
TA = +25°C
3
2
TA = -55°C
1
0
-3 -2 -1 0
1
2
3
DIFFERENTIAL INPUT VOLTAGE (mV)
4 _______________________________________________________________________________________
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