MAX4628EUT-T 查看數據表（PDF） - Maxim Integrated
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MAX4628EUT-T Datasheet PDF : 9 Pages
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MAX4626/MAX4627/
MAX4628
0.5Ω, Low-Voltage, Single-Supply
SPST Analog Switches
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. COM VOLTAGE
OVER SUPPLY VOLTAGE
3.0
ICOM = 100mA
2.5
VCC = +1.8V
2.0
VCC = +2.0V
1.5
1.0
0.5
0
0
100
VCC = +2.3V
VCC = +2.5V
VCC = +3.0V
VCC = +5V
1
2
3
4
5
VCOM (V)
TURN-ON/OFF TIMES
vs. TEMPERATURE
ON-RESISTANCE vs. COM VOLTAGE
OVER TEMPERATURE
0.6
V+ = 5V
0.5
ICOM = 100mA
TA = +105°C
0.4
0.3
TA = +85°C TA = -40°C
TA = +25°C
0.2
TA = -55°C
0.1
0
0
1
2
3
4
5
VCOM (V)
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
10
TURN-ON/OFF TIMES
vs. SUPPLY VOLTAGE
60
50
40
tON
30
20
10
tOFF
0
2
3
4
5
6
VSUPPLY (V)
CHARGE INJECTION vs. COM VOLTAGE
120
100
80
1
80
60
tON
60
0.1
40
40
0.01
20
20
tOFF
0
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
0.001
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
0
0
1
2
3
4
5
VCOM (V)
FREQUENCY RESPONSE
0
10 MAX4626-28toc07
-10
ON-LOSS
0
LOGIC THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
2.5
-20
-10
ON-PHASE
-30
-20
2.0
VIN RISING
-40
-30
OFF-ISOLATION
-50
-40
-60
-50
1.5
1.0
VIN FALLING
-70
-80
-90
30k 100k
-60
V+ = 5V
-70
50Ω = IN/OUT
-80
1M
10M
100M
FEQUENCY (Hz)
0.5
0
2
3
4
5
6
SUPPLY VOLTAGE (V)
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