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| SGM4684 Datasheet, PDF (5/9 Pages) List of Unclassifed Manufacturers – Chip Scale Packaging, Low-Voltage 0.4ohm, D ual, SPDT Analog Switch | |||
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TYPICAL PERFORMANCE CHARACTERISTICS
On Resistance vs.Supply Voltage vs.
Switch Voltage
1.1
1
TA = +25â
0.9
V+ = +2.7V
0.8
0.7
V+ = +3V
0.6
0.5
0.4
0.3
V+ = +4.5V V+ = +5V
0.2
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
VCOM(V)
3
0
-3
-6
-9
0.1
On Response vs.Frequency
V+ = +5V
TA = +25â
1
10
100
Frequency(MHz)
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
On Resistance vs.Switch Voltage
TA = +125â
TA = +85â
V+ = +3V
TA = -40â
TA = +25â
0.5
1
1.5
2
2.5
3
VCOM(V)
On Resistance vs.Switch Voltage
0.8
V+ = +5V
0.7
TA = +125â
0.6
TA = +85â
0.5
0.4
0.3
0.2
TA = +25â
TA = -40â
0.1
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
VCOM(V)
Crosstalk vs.Frequency
-50
VDD = +5V
-60 TA = +25â
-70
-80
-90
-100
-110
0.01
0.1
1
10
Frequency(MHz)
Off Isolation vs.Frequency
-20
-30
V+ = +5V
TA = +25â
-40
-50
-60
-70
-80
-90
-100
0.01
0.1
1
10
Frequency(MHz)
ï¼
SGM4684
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