MAX4590CWE 查看數據表（PDF） - Maxim Integrated
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MAX4590CWE Datasheet PDF : 12 Pages
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1.25Ω, Dual SPST,
CMOS Analog Switches
Typical Operating Characteristics (continued)
(Circuit of Figure 1, TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (SINGLE SUPPLY)
2.25
2.00
TA = +85°C
1.75
1.50
1.25
TA = +25°C
1.00
0.75
TA = -40°C
0.50
0.25
V+ = +12V
V- = GND
0
0 1 2 3 4 5 6 7 8 9 10 11 12
VCOM (V)
ON/OFF-LEAKAGE
vs. TEMPERATURE
10
V+ = +15V
V- = -15V
1
0.1
ON-LEAKAGE
OFF-LEAKAGE
0.01
0.001
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
10,000
POWER-SUPPLY CURRENT
vs. TEMPERATURE
1000
100
10
I+
I-
1
0.1
0.01
0.001
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.01
500
400
300
200
100
0
-100
-200
-300
-400
-500
-15
CHARGE INJECTION
vs. VCOM
V+ = +15V
V- = 0
V+ = +15V
V- = -15V
-10 -5 0 5
VCOM (V)
10 15
FREQUENCY RESPONSE
MAX4580 TOC 08 +180
ON-RESPONSE
+90
0
ON-PHASE
-90
-180
-270
OFF-ISOLATION
-360
-450
V+, V- = 15V
-540
INPUT = 0dBm
50Ω IN AND OUT -630
-720
0.1
1
10
100
FREQUENCY (MHz)
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE
300
VCOM = +10V
RL = 100Ω
250 CL = 35pF
V+ = +15V
V- = -15V
tOFF
200
150
tON
100
50
-40 -15
10
35
60
85
TEMPERATURE (°C)
6 _______________________________________________________________________________________
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