MAX9025 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
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
(VCC = +5V, VEE = 0V, CL = 15pF, VOVERDRIVE = 100mV, TA = +25°C, unless otherwise noted.)
MAX9025/MAX9026
SUPPLY CURRENT vs. SUPPLY VOLTAGE
1200
TA = +85ºC
1000
TA = +25ºC
TA = -40ºC
800
MAX9027/MAX9028
MAX9025/MAX9026
SUPPLY CURRENT vs. SUPPLY VOLTAGE SUPPLY CURRENT vs. TEMPERATURE
800
1200
700
TA = +85°C
600
500
TA = +25°C
400
TA = -40°C
VCC = 5V
1000
VCC = 3V
800
VCC = 1.8V
600
1.5
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
MAX9027/MAX9028
SUPPLY CURRENT vs. TEMPERATURE
800
700
VCC = 5V
600
VCC = 3V
500
400
VCC = 1.8V
300
-40 -15
10
35
60
85
TEMPERATURE (ºC)
OUTPUT VOLTAGE LOW
vs. SINK CURRENT
800
300
1.5
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
MAX9025/MAX9026
SUPPLY CURRENT vs. OUTPUT
TRANSITION FREQUENCY
40
600
-40 -15
10
35
60
85
TEMPERATURE (ºC)
MAX9027/MAX9028
SUPPLY CURRENT vs. OUTPUT
TRANSITION FREQUENCY
40
35
35
30
30
25
VCC = 3V
25
VCC = 3V
20
20
15
10
5
0
0.1
800
15
VCC = 5V
10
VCC = 1.8V
5
VCC = 5V
VCC = 1.8V
0
1
10
100
0.1
1
10
100
TRANSITION FREQUENCY (kHz)
TRANSITION FREQUENCY (kHz)
OUTPUT VOLTAGE LOW
vs. SINK CURRENT
MAX9025/MAX9027
OUTPUT VOLTAGE HIGH vs. SOURCE CURRENT
800
600
VCC = 1.8V
400
VCC = 3V
200
VCC = 5V
0
0
2
4
6
8
10
SINK CURRENT (mA)
600
400
200
0
0
TA = +25°C
TA = +85°C
TA = -40°C
2
4
6
8
10
SINK CURRENT (mA)
600
VCC = 1.8V VCC = 3V
400
200
0
0
VCC = 5V
2
4
6
8
10
SOURCE CURRENT (mA)
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