MAX4639ESE 查看數據表（PDF） - Maxim Integrated
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MAX4639ESE Datasheet PDF : 14 Pages
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MAX4638/MAX4639
3.5Ω, Single 8:1 and Dual 4:1,
Low-Voltage Analog Multiplexers
(V+ = +5V, V- = 0V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ON-RESISTANCE vs. VCOM
25
V+ = +1.8V
20
15
10
V+ = +3V
5
V+ = +5V
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCOM (V)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE
4.0
3.5 TA = +85°C
V+ = +5V
3.0
2.5
2.0 TA = -40°C
1.5
TA = +25°C
1.0
0.5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
VCOM (V)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE
6
V+ = +3V
5
TA = +85°C
4
3
2 TA = -40°C
TA = +25°C
1
0
0 0.5 1.0 1.5 2.0 2.5 3.0
VCOM (V)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
200
180
160
140
120
100
80
60
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
LOGIC LEVEL THRESHOLD vs.
SUPPLY VOLTAGE AND TEMPERATURE
1.8
1.6
1.4
TA = -40°C
1.2
TA = +25°C
1.0
TA = +85°C
0.8
0.6
1.8 2.3 2.8 3.3 3.8 4.3 4.8 5.3
SUPPLY VOLTAGE (V)
Maxim Integrated
CHARGE INJECTION vs. VCOM
20
V± = ±2.5V
18
V+ = +5V
16
14
12
10
8
6
4
2
0
-2.5
-0.5
1.5
3.5
5.5
VCOM (V)
ENABLE TURN-ON/TURN-OFF TIME
vs. SUPPLY VOLTAGE
45
40
35
30
25
tON
20
15
10 tOFF
5
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
vs. TEMPERATURE
10
1
0.1
0.01
0.001
-40 -15
10
35
60
85
TEMPERATURE (°C)
ENABLE TURN-ON/TURN-OFF TIME
vs. TEMPERATURE
16
14
tON
12
10
8
tOFF
6
4
2
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
7
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