AMS222
TYPICAL CHARACTERISTICS (continued)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
1.70
C
L
=15pF, T
A
=+25ºC
OUTPUT VOLTAGE HIGH vs. OUTPUT CURRENT
2.9
V
CC
= 3.3V
OUTPUT VOLTAGE LOW vs. OUTPUT CURRENT
0.4
V
CC
= 3.3V
1.45
12.5KW
1.20
2.8
0.3
2.7
0.2
0.95
2.6
0.1
0.70
2.0
4.0
6.0
8.0
10.0
12.0
SUPPLY VOLTAGE (V)
2.5
2.5
2.0
1.5
1.0
0.5
0
0
0
0.5
1.0
1.5
2.0
2.5
OUTPUT CURRENT (mA)
OUTPUT CURRENT (mA)
SUPPLY CURRENT vs. TEMPERATURE
1.50
C
L
=15pF, V
CC
=3.3V
1.30
12.5KW
1.10
1.25
0.90
1.0
0.70
2.0
SUPPLY CURRENT vs. OUTPUT LOADING
T
A
= +25ºC, R
SET
= 40W
OUTPUT FREQUENCYvs. SUPPLY VOLTAGE
0.9
T
A
= +25ºC
0.8
10V
1.5
5V
3.3V
0.6
2.7V
0.5
0.7
0.4
0.3
5
10
15
20
25
30
35
40
3.0
5.0
7.0
9.0
11.0
13.0
LOAD CAPACITANCE (pF)
0.50
-40
-15
10
50
100
125
TEMPERATURE (ºC)
0
SUPPLY VOLTAGE (V)
OUTPUT FREQUENCYvs. TEMPERATURE
0.7
V
CC
= 3.3V
0.6
49.5
0.5
49.0
50.0
DUTY CYCLE vs.TEMPERATURE
1.0
FREQUENCY ERROR
vs. SUPPLY VOLTAGE (FROM 3.3V)
T
A
= +25ºC
0.5
12.5KW
R= 12.5KW, V
CC
= 3.3V
0
0.4
0.3
48.5
0.2
48.0
-40
-15
-10
50
100
125
-40
-15
10
50
100
125
-1.0
2
4
6
8
10
12
-0.5
0.1
TEMPERATURE (ºC)
TEMPERATURE (ºC)
SUPPLY VOLTAGE (V)
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com
Phone (925) 443-0722
Fax (925) 443-0723
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