MAX9025 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX9025 Datasheet PDF : 13 Pages
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MAX9025–MAX9028
UCSP, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
Typical Operating Characteristics (continued)
(VCC = +5V, VEE = 0V, CL = 15pF, VOVERDRIVE = 100mV, TA = +25°C, unless otherwise noted.)
MAX9025/MAX9027
OUTPUT VOLTAGE HIGH vs. SOURCE CURRENT
800
SHORT-CIRCUIT SINK
CURRENT vs. TEMPERATURE
40
VOUT = VCC
MAX9025/MAX9027 SHORT-CIRCUIT SOURCE
CURRENT vs. TEMPERATURE
40
VOUT = VEE
600
400
TA = +85°C
200
TA = -40°C
TA = +25°C
30
VCC = 5V
20
VCC = 3V
10
VCC = 1.8V
30
VCC = 5V
20
VCC = 3V
10
VCC = 1.8V
0
0
1.0
2
4
6
8
10
SOURCE CURRENT (mA)
OFFSET VOLTAGE
vs. TEMPERATURE
0.8
0.5
VCC = 3V
VCC = 1.8V
0.3
VCC = 5V
0
-40 -15
10
35
60
85
TEMPERATURE (ºC)
MAX9025/MAX9026
REFERENCE VOLTAGE vs. TEMPERATURE
1.2370
VCC = 3V
1.2360
VCC = 1.8V
1.2350
VCC = 5V
0
-40 -15
10
35
60
85
TEMPERATURE (ºC)
HYSTERESIS VOLTAGE
vs. TEMPERATURE
4.0
3.5
VCC = 1.8V
VCC = 3V
3.0
VCC = 5V
2.5
0
-40 -15
10
35
60
85
TEMPERATURE (ºC)
INPUT BIAS CURRENT
vs. INPUT BIAS VOLTAGE
1.000
IN+ = 2.5V
0.600
0.200
-0.200
-0.600
2.0
-40 -15
10
35
60
85
TEMPERATURE (ºC)
-1.000
-0.5 0.5 1.5 2.5 3.5 4.5 5.5
INPUT BIAS VOLTAGE (IN-) (V)
MAX9025/MAX9026
REFERENCE VOLTAGE vs. TEMPERATURE
1.239
5 DEVICES
1.238
MAX9025/MAX9026
REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
1.237
1.237
1.235
1.236
1.2340
1.233
1.235
1.2330
-40 -15
10
35
60
85
TEMPERATURE (ºC)
1.231
1.234
-40 -15
10
35
60
85
1.5
2.5
3.5
4.5
5.5
TEMPERATURE (ºC)
SUPPLY VOLTAGE (V)
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