MAX984CSE(1995) データシートの表示（PDF） - Maxim Integrated
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MAX984CSE Datasheet PDF : 16 Pages
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Ultra-Low-Power, Open-Drain,
Single/Dual-Supply Comparators
____________________________Typical Operating Characteristics (continued)
(V+ = 5V, V- = GND, TA = +25°C, unless otherwise noted.)
MAX9_1
SUPPLY CURRENT vs.
TEMPERATURE
4.5
IN+ = IN- + 100mV
4.0
MAX972
SUPPLY CURRENT vs. TEMPERATURE
4.5
IN+ = (IN- + 100mV)
4.0
MAX982/MAX9_3
SUPPLY CURRENT vs. TEMPERATURE
5.0
4.5
V+ = 5V, V- = - 5V
3.5
3.0
V+ = 3V, V- = 0V
2.5
V+ = 5V, V- = 0V
2.0
-60 -20 20 60 100 140
TEMPERATURE (°C)
MAX9_4
SUPPLY CURRENT vs. TEMPERATURE
10
IN+ = (IN- + 100mV)
9
8
7
V+ = 5V, V- = -5V
6
5
V+ = 5V, V- = 0V
4
V+ = 3V, V- = 0V
3
-60
-20 20 60 100 140
TEMPERATURE (°C)
MAX9_1/MAX972/MAX9_4
TRANSFER FUNCTION
5.0
+5V
4.5
10k 100k
4.0
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)
3.5
V+ = 10V, V- = 0V
3.0
2.5
2.0
1.5
-60
10
V+ = 5V, V- = 0V
V+ = 3V, V- = 0V
-20 20 60 100 140
TEMPERATURE (°C)
MAX9_4
SUPPLY CURRENT vs.
LOW SUPPLY VOLTAGES
1
0.1
0.01
1.0
1.5
2.0
2.5
SINGLE-SUPPLY VOLTAGE (V)
RESPONSE TIME vs.
LOAD CAPACITANCE
18
V- = 0V
16
14
VOHL
12
10
8
6
4
2
0
20
40
60
80
100
LOAD CAPACITANCE (nF)
4.0
V+ = 5V, V- = 0V
3.5
3.0
2.5
2.0
-60
V+ = 3V, V- = 0V
-20 20 60 100 140
TEMPERATURE (°C)
MAX9_1/MAX982/MAX9_3
HYSTERESIS CONTROL
80
60
OUTPUT HIGH
40
20
0
NO CHANGE
-20
-40
OUTPUT LOW
-60
-80
0
10
20 30
40
50
VREF -VHYST (mV)
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES (VOHL)
5
4
3
100mV
2
1
0 50mV
100
0
10mV
20mV
-2
2
6
10 14
18
RESPONSE TIME (µs)
_______________________________________________________________________________________ 5
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