MAX984CSE データシートの表示（PDF） - Maxim Integrated
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MAX984CSE Datasheet PDF : 17 Pages
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Ultra-Low-Power, Open-Drain,
Single/Dual-Supply Comparators
Typical Operating Characteristics (continued)
(V+ = 5V, V- = GND = 0V, TA = +25°C, unless otherwise noted.)
MAX9_1/MAX972/MAX9_4
TRANSFER FUNCTION
5.0
+5V
4.5
10kΩ
4.0
100kΩ V0
3.5
10µF
3.0
2.5
2.0
1.5
1.0
0.5
0
-0.3 -0.2 -0.1 0 0.1 0.2 0.3
IN+ INPUT VOLTAGE (mV)
RESPONSE TIME vs.
LOAD CAPACITANCE
18
V- = 0V
16
14
VOHL
12
10
8
6
4
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES (VOHL)
5
4
3
100mV
2
1
0 50mV
100
0
10mV
20mV
2
0
20
40
60
80
100
LOAD CAPACITANCE (nF)
-2
2
6
10 14
18
RESPONSE TIME (µs)
RESPONSE TIME
AT LOW SUPPLY VOLTAGES (VOHL)
1000
RPULLUP = 10kΩ
100
MAX9_4
SINK CURRENT
AT LOW SUPPLY VOLTAGES
100
10
SHORT-CIRCUIT SINK CURRENT
vs. SUPPLY VOLTAGE
25
OUT CONNECTED TO V+
GND CONNECTED TO V-
20
15
10
-20mV
-100mV
1
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
SINGLE-SUPPLY VOLTAGE (V)
1
SINK CURRENT AT VOUT = 0.4V
0.1
1.0
1.5
2.0
2.5
SINGLE-SUPPLY VOLTAGE (V)
10
5
0
0
5
10
TOTAL SUPPLY VOLTAGE (V)
6 _______________________________________________________________________________________
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