SKY73120-11 Datasheet, PDF (4/9 Pages) Skyworks Solutions Inc. – 890-960 MHz Voltage Controlled Oscillator

DATA SHEET • SKY73120-11 VCO
Table 3. SKY73120-11 Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Min
Typical
Max
Units
Supply voltage
VCC
5.5
V
Storage temperature
TST
–40
+150
°C
Operating case temperature
TC
–40
+85
°C
Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal values.
Table 4. SKY73120-11 Recommended Operating Conditions
Parameter
Symbol
Supply voltage
VCC
Tuning voltage
VTUNE
Load connected to RF output
Band-select voltage level
BSHIGH
BSLOW
Min
Typical
Max
Units
3.1
3.3
3.6
V
0.2
2.8
V
50 Ω, maximum VSWR (load input) 2.0:1, all phases
2.3
V
0.1
V
Table 5. SKY73120-11 Electrical Characteristics
(VDD = 3.3 V, TC = 25 °C Unless Otherwise Noted)
Parameter
Symbol
Oscillation frequency
Tuning voltage:
@ 890 MHz
@ 960 MHz
Tuning sensitivity
Output level
Output impedance
Harmonic suppression:
2^nd harmonic
3^rd harmonic
Single sideband phase noise:
@ 12.5 kHz offset
@ 25 kHz offset
@ 100 kHz offset
@ 1 MHz offset
Pushing
Pulling
Current consumption
Test Conditions
Band select = 11b
Band select = 00b
VCC = 3.1-3.6 V
12 dB RL
Min
Typical
Max
890
960
Units
MHz
1
V
2
V
20
28
40
MHz/V
0
dBm
50
Ω
–30
–20
dBc
–35
–20
dBc
–100
–88
dBc/Hz
–110
–95
dBc/Hz
–124
–108
dBc/Hz
–144
–128
dBc/Hz
2.3
MHzp-p
80
kHzp-p
22
30
mA
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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December 4, 2008 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200777D