MAX4578 查看數據表（PDF） - Maxim Integrated
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MAX4578 Datasheet PDF : 20 Pages
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High-Voltage, Single 8-to-1/
Dual 4-to-1 Cal-Multiplexers
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
750
650
±4.5V
550
450
350 ±12V
250
±7.5V
±10V
150
-15 -10
-5 0 5
VCOM (V)
±15V
10 15
2100
1900
1700
1500
1300
1100
900
700
500
300
0
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
+4.5V
+7.5V
+10V
+12V
2.5
5.0
7.5
10 12.5
VCOM (V)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (±15V DUAL SUPPLIES)
400
V+ = +15V
350 V- = -15V
300
TA = +85°C
250
TA = +70°C
200
TA = +25°C
150
TA = -40°C
100
50
0
-15 -10
-5 0 5
VCOM (V)
10 15
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (5V SINGLE SUPPLY)
2000
1800
TA = +85°C
1600
1400 TA = +70°C
1200
1000
TA = +25°C
TA = -40°C
800
600
400
200 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 (±5V DUAL SUPPLIES)
800
V+ = +5V
700 V- = -5V
TA = +85°C
600
TA = +70°C
500
TA = +25°C
400
300
TA = -40°C
200
100
0
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
ON-RESISTANCE vs. VCOM AND
TEMPERATURE (12V SINGLE SUPPLY)
700
600
TA = +85°C
500
TA = +70°C
400
TA = +25°C
300
200
TA = -40°C
100
V+ = +12V
0
02468
VCOM (V)
10 12
LEAKAGE CURRENT vs. TEMPERATURE
1000
V+ = +15V
100 V- = -15V
10
1
ICOM (OFF)
0.1
0.01
0.001
ICOM (ON)
INO (OFF)
0.0001
-55 -35 -15 5 25 45 65 85 105 125
TEMPERATURE (°C)
SUPPLY CURRENT vs. TEMPERATURE
1m
100µ
I+
10µ
1µ
100n
I-
10n
1n
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
TURN-ON/TURN-OFF TIME vs. SUPPLY
700
600
500
400
300
tON
200
tOFF
100
0
5 6 7 8 9 10 11 12 13 14 15
V+, V- (V)
8 _______________________________________________________________________________________
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