DSC1102 데이터 시트보기 (PDF) - Micrel
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DSC1102 Datasheet PDF : 8 Pages
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DSC1102 DSC1122
Low-Jitter Precision LVPECL Oscillator
Nominal Performance Parameters (Unless specified otherwise: T=25° C, VDD=3.3 V)
0
-10
-20
-30
-40
-50
-60
-70
-80
0.1
50-mV
100-mV
1
10
100
1000
Supply Noise Frequency (kHz)
Power supply rejection ratio
10000
2.5
156MHz-LVPECL
2.0
212MHz-LVPECL
320MHz-LVPECL
1.5
410MHz-LVPECL
1.0
0.5
0.0
0
200
400
600
800
1000
Low-end of integration BW: x kHz to 20 MHz
Phase jitter (integrated phase noise)
Output Waveform
tR
tF
Output
Output
80%
50%
20%
1/f o
Enable
VIL
tEN
tDA
VIH
830 mv
Typical Termination Scheme
VDD
VDD
6
25
34
0.1uF
130 Ω
100 Ω
130 Ω
82 Ω
82 Ω
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DSC1102 | DSC1122
Page 3
MK-Q-B-P-D-110410-02-6
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