MAX931CSA Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX931CSA Datasheet PDF : 16 Pages
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Ultra Low-Power, Low-Cost
Comparators with 2% Reference
__________________________________________Typical Operating Characteristics
(V+ = 5V, V- = GND, TA = +25°C, unless otherwise noted.)
OUTPUT VOLTAGE LOW
vs. LOAD CURRENT
2.5
V+ = 5V
2.0
V+ = 3V
1.5
OUTPUT VOLTAGE HIGH vs.
LOAD CURRENT
5.0
V+ = 5V
4.5
4.0
3.5
1.190
1.185
1.180
1.175
REFERENCE OUTPUT VOLTAGE vs.
OUTPUT LOAD CURRENT
SINK
SOURCE
1.0
0.5
0.0
0
4
8
12
16
20
LOAD CURRENT (mA)
REFERENCE VOLTAGE
vs. TEMPERATURE
1.22
1.21
EXTENDED TEMP. RANGE
1.20
1.19
COMMERCIAL
TEMP. RANGE
1.18
1.17
1.16
1.15
1.14
-60 -40 -20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
MAX933
SUPPLY CURRENT vs. TEMPERATURE
5.0
IN+ = IN- +100mV
4.5
4.0
V+ = 5V, V- = 0V
3.5
3.0
2.5
V+ = 3V, V- = 0V
2.0
-60 -20 20 60 100 140
TEMPERATURE (°C)
3.0
2.5
V+ = 3V
2.0
1.5
0
10
20 30
40
50
LOAD CURRENT (mA)
MAX931
SUPPLY CURRENT vs. TEMPERATURE
4.5
IN+ = IN- + 100mV
4.0
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)
MAX934
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)
1.170
1.165
1.160
V+ = 5V
OR
V+ = 3V
1.155
0
5 10 15 20 25 30
OUTPUT LOAD CURRENT (µA)
MAX932
SUPPLY CURRENT vs. TEMPERATURE
5.0
IN+ = IN- +100mV
4.5
4.0
V+ = 5V, V- = 0V
3.5
3.0
2.5
V+ = 3V, V- = 0V
2.0
-60 -20 20 60 100 140
TEMPERATURE (°C)
MAX934
SUPPLY CURRENT vs.
LOW SUPPLY VOLTAGES
10
IN+ = IN- +100mV
1
0.1
0.01
1.0
1.5
2.0
2.5
SINGLE-SUPPLY VOLTAGE (V)
_______________________________________________________________________________________ 5
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