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−50 50 125−25 0 25 75 100
20.0
20.5
21.0
21.5
22.0
22.5
23.0
t − Temperature − °C
I
SHORT_CKT
−
ShortCircuitCurrent − mA
VDD=4.75V
VDD=12V
0 1000 1500500
0
20
40
60
80
100
120
140
160
f − Frequency − kHz
I
DD
− SupplyCurrent − mA
C
LOAD
=10nF
C
LOAD
=4.7nF
C
LOAD
=2.2nF
C
LOAD
=1nF
0
40
80
120
160
200
240
280
320
0 500
1000
1500
f − Frequency − kHz
I
DD
− SupplyCurrent − mA
C
LOAD
=10nF
C
LOAD
=4.7nF
C
LOAD
=2.2nF
C
LOAD
=1nF
0
40
80
120
160
200
240
280
0 500
1000
1500
f − Frequency − kHz
I
DD
− SupplyCurrent − mA
C
LOAD
=10nF
C
LOAD
=4.7nF
C
LOAD
=2.2nF
C
LOAD
=1nF
UCD8220
SLUS652D – MARCH 2005 – REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS (continued)
3V3 SHORT-CIRCUIT CURRENT SUPPLY CURRENT
vs vs
TEMPERATURE FREQUENCY (V
DD
= 5 V)
Figure 7. Figure 8.
SUPPLY CURRENT SUPPLY CURRENT
vs vs
FREQUENCY (V
DD
= 8 V) FREQUENCY (V
DD
= 10 V)
Figure 9. Figure 10.
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