SKY73100-11_09 Datasheet, PDF (17/21 Pages) Skyworks Solutions Inc. – 865-960 MHz High Performance VCO/Synthesizer

–155
–157
–159
–161
–163
–165
–167
–169
–171
–173
–175
869.0
882.0
884.2
894.0
925.0
RF Frequency (MHz)
936.2
–40 °C
+25 °C
+85 °C
942.0
960.0
Figure 26. Phase Noise @ 6000 kHz Offset vs Frequency and
Temperature
DATA SHEET • SKY73100-11 VCO/SYNTHESIZER
–155
–157
–159
–161
–163
–165
–167
–169
–171
–173
–175
869.0
882.0
884.2
894.0
925.0
RF Frequency (MHz)
936.2
4.75 V
5.00 V
5.25 V
942.0
960.0
Figure 27. Phase Noise @ 6000 kHz Offset vs Frequency and
Supply Voltage
+5 V
From Regulator
RF Output
Switch Control
RF Output
(50 Ω Controlled
Impedance Line)
C1 ⁺
10 μF
C2
10 nF
×
38 37 36 35 34 33 32 31 30
1
GND
2 _GND
3 _GND
4 _{SW_EN}
5 _GND
6 _GND
7 _GND
8 _GND
9 _GND
10 _{RF_OUT}
SKY73100
29
GND
28
GND
27
N/C
×
26
GND
25
GND
24
GND
23
FREF
22
LD
21
N/C
×
20
GND
11 12 13 14 15 16 17 18 19
×
Figure 28. SKY73100-11 Typical Application Schematic
Frequency
Reference
Lock Detect
Latch Enable
Data
Clock
S1076
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200361B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • April 15, 2009
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