MAX4752 Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX4752 Datasheet PDF : 11 Pages
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MAX4751/MAX4752/MAX4753
0.9Ω, Low-Voltage, Single-Supply Quad SPST
Analog Switches
(V+ = +3V and TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ON-RESISTANCE vs. VCOM
1.4
V+ = 1.8V
1.2
V+ = 2.0V
1.0
V+ = 2.5V
0.8
V+ = 2.7V
V+ = 3.0V
0.6
0.4
V+ = 3.6V
V+ = 3.3V
0.2
0
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6
VCOM (V)
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE
10
tON
8
6
tOFF
4
2
0
-40
V+ = +3.0V
-15
10
35
60
85
TEMPERATURE (°C)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
0.8
0.7
TA = +85°C
0.6
0.5
0.4 TA = -40°C
0.3
TA = +25°C
0.2
0.1
0
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
VCOM (V)
LEAKAGE CURRENT
vs. TEMPERATURE
1000
ON
100
OFF
10
V+ = 3.0V
1
-40 -15
10
35
60
85
TEMPERATURE (°C)
20
18
16
14
12
10
8
6
4
2
0
1.6
TURN-ON/TURN-OFF TIME
vs. SUPPLY VOLTAGE
MAX4751
tON
tOFF
2.0 2.4 2.8 3.2 3.6
SUPPLY VOLTAGE (V)
CHARGE INJECTION vs. VCOM
60
50
V+ = 3V
40
30
20
10
0
0
V+ = 1.8V
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
VCOM (V)
FREQUENCY RESPONSE
10
0
ON-RESPONSE
-10
-20
-30
-40
OFF-ISOLATION
-50
-60
-70
-80
CROSSTALK
-90
-100
0.01 0.1
1
10 100 1000
FREQUENCY (MHz)
LOGIC THRESHOLD vs. SUPPLY VOLTAGE
1.1
1.0
0.9
RISING
0.8
FALLING
0.7
0.6
0.5
1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
V+ (V)
Maxim Integrated
5
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