AS1157 Просмотр технического описания (PDF) - austriamicrosystems AG
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AS1157 Datasheet PDF : 15 Pages
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AS1153/55
Data Sheet - Typical Operating Characteristics
7 Typical Operating Characteristics
VCC = +3.3V, VCM = +1.2V, |VID| = 0.2V, CLOAD = 10pF, TAMB = +25ºC, unless otherwise noted.
Figure 3. Supply Current vs. Frequency
Figure 4. Supply Current vs. Temperature
50
20
40
All Channels Switching
30
20
One Channel Switching
10
f = 100MHz
15
10
f = 1MHz
5
0
0 50 100 150 200 250 300
Frequency (MHz)
Figure 5. Diff. Threshold Voltage vs. VCC
30
High to Low VTH
25
20
15
VTL
Low to High
10
5
0
3 3.1 3.2 3.3 3.4 3.5 3.6
Supply Voltage (V)
Figure 7. Output Low Voltage vs. VCC
75
74,5
74
73,5
73
72,5
72
3
3,1 3,2 3,3 3,4 3,5 3,6
Supply Voltage (V)
0
-45 -30 -15 0 15 30 45 60 75 90
Tem perature(°C)
Figure 6. Output Short-Circuit Current vs. VCC
120
100
80
60
40
20
0
3 3.1 3.2 3.3 3.4 3.5 3.6
Supply Voltage(V)
Figure 8. Output High Voltage vs. VCC
3.2
3.1
3
2.9
2.8
2.7
3
3.1 3.2 3.3 3.4 3.5 3.6
Supply Voltage (V)
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