DS1080LU Просмотр технического описания (PDF) - Maxim Integrated
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DS1080LU Datasheet PDF : 8 Pages
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DS1080L
Spread-Spectrum Crystal Multiplier
(VCC = 3.3V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
13
AT 16MHz
CMSEL = 1x
12
11
10
SUPPLY CURRENT vs. TEMPERATURE
13
AT 16MHz
CMSEL = 1x
12
11
10
SUPPLY CURRENT vs. FREQUENCY
19
AT 16MHz
CMSEL = 1x
17
15
9
9
13
8
8
11
7
3.0
3.2
3.4
SUPPLY VOLTAGE (V)
7
-40
10
60
110
TEMPERATURE (°C)
9
16
21
26
31
FREQUENCY (MHz)
PDN SUPPLY CURRENT
vs. TEMPERATURE
0.06
AT 16MHz
CMSEL = 1x
0.05
0.04
0.03
0.02
0.01
0
-40
10
60
110
TEMPERATURE (°C)
DUTY CYCLE vs. TEMPERATURE
60
AT 16MHz
58
56
54
52
50
48
46
44
42
40
-40
10
60
110
TEMPERATURE (°C)
DUTY CYCLE vs. SUPPLY VOLTAGE
60
AT 16MHz
58
56
54
52
50
48
46
44
42
40
3.0
3.2
3.4
3.6
SUPPLY VOLTAGE (V)
FREQUENCY SPECTRUM AT 133.3MHz
5
0
±1% DITHER NO DITHER
-5
±0.5% DITHER
-10
-15
-20
±2%
-25
DITHER
-30
-35
-40
-45
-50
-55
-60
AT 133.3MHz
-65
129.3
131.3
133.3
135.3
137.3
OUTPUT FREQUENCY (MHz)
4
Maxim Integrated
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