MAX397 查看數據表（PDF） - Maxim Integrated
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MAX397 Datasheet PDF : 12 Pages
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Precision, 16-Channel/Dual 8-Channel,
Low-Voltage, CMOS Analog Multiplexers
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
110
100
90
V± = ±3V
80
70
60
V± = ±5V
50
40
30
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
(DUAL SUPPLIES)
130
V+ = 5V
120
V- = -5V
110
100
TA = +125°C
90
TA = +85°C
80
TA = +25°C
70
60
TA = -55°C
50
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
320
300 V- = 0V
280
260
240
220
V+ = 3V
200
180
160
140
120
0
1
V+ = 5V
2
3
4
5
VCOM (V)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
(SINGLE SUPPLY)
200
V+ = 5V
180 V- = 0V
TA = +125°C
160
TA = +85°C
140
120
TA = +25°C
100
TA = -55°C
80
OFF-LEAKAGE vs.
TEMPERATURE
100
V+ = 5.5V
V- = -5.5V
10
1
ICOM(OFF)
0.1
INO(OFF)
ON-LEAKAGE vs.
TEMPERATURE
1000 V+ = 5.5V
V- = -5.5V
100
10
1
ICOM(ON)
0.1
60
0
1
2
3
VCOM (V)
4
5
0.01
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
0.01
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
CHARGE INJECTION vs. VCOM
5
SUPPLY CURRENT vs.
TEMPERATURE
1 V+ = 5V
V- = -5V
VEN = VA = 0V, 5V
I-
0
0.1
I+
V+ = 5V
V- = -5V
V+ = 5V
V- = 0V
-5
-5 -4 -3 -2 -1 0 1 2 3 4 5
VCOM (V)
0.01
-50 -25 0 25 50 75 100 125
TEMPERATURE (°C)
6 _______________________________________________________________________________________
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