MAX4540CWP 查看數據表（PDF） - Maxim Integrated
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MAX4540CWP Datasheet PDF : 20 Pages
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Low-Voltage, Single 8-to-1 and
Dual 4-to-1 Cal-Multiplexers
(TA = +25°C, unless otherwise noted.)
LEAKAGE CURRENT vs. TEMPERATURE
100n
V+ = 5V
10n V- = -5V
1n
COM(ON)
100p
COM(OFF)
10p
1p
NO(OFF)
100f
10f
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
110
V+ = 2.4V
100
V- = -2.4V
90
80
V+ = 2.7V
70
V- = -2.7V
60
V+ = 3V
V- = -3V
50
V+ = 5V
40
V- = -5V
30
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
Typical Operating Characteristics
ON-RESISTANCE vs. VCOM AND TEMPERATURE
(SINGLE SUPPLY)
100
90
TA = +85°C
80
TA = +70°C
70
60
TA = +25°C
50
TA = -40°C
40
30
20
10
0
0
V+ = 5V
V- = 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
(DUAL SUPPLIES)
60
50
TA = +70°C TA = +85°C
40
30
TA = +25°C
20
TA = -40°C
10
V+ = 5V
V- = -5V
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
190
170
V+ = 2.7V
V- = 0
150
130
110
V+ = 3V
90
V+ = 5V
70
V+ = 7.5V
50
V+ = 10V
30
0 1 2 3 4 5 6 7 8 9 10
VCOM (V)
SUPPLY CURRENT vs. TEMPERATURE
100n
V+ = 5V
V- = -5V
10n
I+
1n
I-
100p
10p
1p
0.1p
-40 -20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
ON/OFF TIME vs. SUPPLY VOLTAGE
180
160
140
120
100
tON
80
60
tOFF
40
20
0
2
3
4
5
V+, V- (V)
ON/OFF TIME vs. TEMPERATURE
100
V+ = 5V
80 V- = -5V
tON
60
40
tOFF
20
0
-20
-40
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
CHARGE INJECTION vs. VCOM
10
8
6
DUAL SUPPLIES
V+ = 5V, V- = -5V
4
2
0
SINGLE SUPPLY
V+ = 5V
-2
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
8 _______________________________________________________________________________________
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