MAX900 查看數據表（PDF） - Maxim Integrated
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MAX900 Datasheet PDF : 12 Pages
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High-Speed, Low-Power Voltage Comparators
(TA = +25°C, unless otherwise noted.)
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
Typical Operating Characteristics
INPUT BIAS CURRENT
vs. TEMPERATURE
OUTPUT LOW VOLTAGE
(VOL) vs. LOAD CURRENT
2
1
0
-1
-2
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
4.0
3.5
3.0
2.5
2.0
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
0.5
0.4
TA = -55°C
0.3
0.2
TA = +25°C
0.1
TA = +125°C
2
4
6
8 10
LOAD CURRENT (mA)
ICC SUPPLY CURRENT (PER COMPARATOR)
vs. VCC SUPPLY VOLTAGE
VDD = +5V
3.0
TA = +125°C
4
2.8
3
2.6
TA = +25°C
2
2.4
1
2.2
0
2.0
TA = -55°C
100
1.8
0
1.6
-100
IINPUT OVERDRIVE vs.
tpd+ RESPONSE TIME
25mV
2mV
5mV
INPUT OVERDRIVE (VOD)
INPUT OVERDRIVE vs.
tpd- RESPONSE TIME
4
2mV
3
25mV
2
5mV
1
0
100
INPUT OVERDRIVE (VOD)
0
-100
4 5 6 7 8 9 10
VCC SUPPLY VOLTAGE (V)
0 2 4 6 8 10 12 14
tpd+ RESPONSE TIME (ns)
0 2 4 6 8 10 12 14
tpd- RESPONSE TIME (ns)
RESPONSE TIME vs.
TEMPERATURE (5mV OVERDRIVE)
14
13
RESPONSE TIME vs. LOAD CAPACITANCE
(5mV OVERDRIVE)
14 RL = 2.4kΩ
12
13
11
12
10
tpd+
11
tpd-
9
10
8
9
tpd+
7
tpd-
8
6
7
5
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
10 20 30 40 50 60 70 80
LOAD CAPACITANCE (pF)
6 ______________________________________________________________________________________
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