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SCDS174B − AUGUST 2004 – REVISED MAY 2005
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
0
2.5
2
OFF Isolation
−1
V
t+
Bandwidth
−2
−3
−4
Crosstalk
V
1.5
t–
−5
−6
1
0.5
0
−7
−8
−9
1.5
2
2.5
3
3.5
4
4.5
5
0.1
1
10
Frequency (MHz)
100
1K
Power Supply (V)
Figure 8. Frequency Response
Figure 7. Logic Threshold vs Power Supply
0.035
14
12
10
8
V
= 5 V
+
V
= 3 V
+
0.030
0.025
0.020
0.015
0.010
0.005
0
6
4
2
0
10
100
1K
10K
100K
−40
−20
0
20
40
60
80
100
Frequency (MHz)
Temperature (°C)
Figure 9. Power-Supply Current vs
Temperature
Figure 10. Total Harmonic Distortion (THD) vs
Frequency
12
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