SH3003 Datasheet, PDF (27/30 Pages) Semtech Corporation – MicroBuddy® Support IC for Microcontrollers

POWER MANAGEMENT
Typical Characteristics (continued)
SH3003
Free Running HF DCO Short Term Frequency Stability (CLKOUT = 8 MHz)
300
200
100
0
-500
500
-100
1500
2500
3500
4500
-200
-300
-400
Time (seconds)
5500
100000
FLL Locked HF DCO Jitter over Jitter Bandwidth (CLKOUT = 12.8 MHz)
6500
10000
1000
100
10
0.1
1
10
100
1000
10000
100000
Jitter Bandwidth (kHz)
©2006 Semtech Corp.
27
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