MAX4690CWE-T Просмотр технического описания (PDF) - Maxim Integrated
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MAX4690CWE-T Datasheet PDF : 12 Pages
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1.25Ω, Dual SPST,
CMOS Analog Switches
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
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
TA = -40°C
0.75
0.50
V+ = +12V
0.25
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
CHARGE INJECTION vs. VCOM
800
600
400
V+ = +15V
V- = -15V
200
0
V+ = +12V
-200
V- = GND
-400
-600
-20 -15 -10
-5 0 5
VCOM (V)
10 15 20
10,000
1000
100
POWER-SUPPLY CURRENT
vs. TEMPERATURE
V+ = +15V
V- = -15V
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
FREQUENCY RESPONSE
180 MAX4680 TOC 08
ON-RESPONSE
90
0
ON-PHASE
-90
-180
-270
OFF-ISOLATION
-360
-450
V+ = +15V
V- = -15V
-540
INPUT = 0dBm
50Ω IN AND OUT
-630
-720
0.1
1
10
100
FREQUENCY (MHz)
6 _______________________________________________________________________________________
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