sky73112-11 Skyworks Solutions, Inc., sky73112-11 Datasheet - Page 13

• Manufacturer Part Number: sky73112-11
• Description: Sky73112-11 750-850 Mhz High Performance Vco/synthesizer With Integrated Switch
• Manufacturer: Skyworks Solutions, Inc.

Table 11. SKY73112-11 Electrical Characteristics (Note 1) (Note 2)
(VCC = 5 V, T
Otherwise Noted)
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Note 2: Characterized performance may change if the SKY73112-11 is configured differently than the test conditions specified here. This characterization used a 6.5 MHz fixed comparison
Oscillation frequency
Reference frequency
Phase detector frequency
PLL loop bandwidth
Output level
Output impedance
Output VSWR
Reference frequency input (FREF)
impedance
Harmonic suppression:
Integrated RMS phase noise
Single sideband phase noise offset:
PLL-reference spurious suppression
Frequency settling time
Phase settling time
Peak phase error
Switch isolation
Current consumption
2
3
@ 10 kHz
@ 200 kHz
@ 400 kHz
@ 600 kHz
@ 800 kHz
@ 1.8 MHz
@ 6 MHz
nd
rd
frequency for the PLL loop filter. The PLL synthesizer is programmable up to a maximum comparison frequency of 26 MHz but with degraded performance.
harmonic
harmonic
C
= 25 °C, Charge Pump Current = 600 A, F
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200736B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 30, 2009
Symbol
100 Hz to 100 kHz
Within 2 kHz
Within 5 deg
REF
Test Conditions
= 52 MHz, Reference Input Divider = 8, Prescale Divider = 8/9, Unless
Min
750
470
–1
DATA SHEET • SKY73112-11 VCO/SYNTHESIZER
Typical
–25.0
–58.0
–128
–143
–148
–151
–160
–173
0.75
–91
250
300
110
6.5
25
50
13
0
–19.5
–30.0
–122
–137
–145
–149
–158
–166
–100
Max
850
–82
375
450
–50
125
2:1
+4
52
1
5
degrees RMS
degrees
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Units
MHz
MHz
MHz
dBm
kHz
dBc
dBc
dBc
dBc
mA
–
s
s
13