cx74063-26 Skyworks Solutions, Inc., cx74063-26 Datasheet - Page 29

• Manufacturer Part Number: cx74063-26
• Description: Transceiver Multi-band Gprs, Edge Applications With Power Ramping Controller Integrated Crystal Oscillator With Output
• Manufacturer: Skyworks Solutions, Inc.

103052A
Operating frequency
Buffer output frequency
Phase noise:
Clock jitter
Spurious rejection
Digital tuning (Note 1)
Analog tuning (Note 1)
Analog varactor voltage range
Analog varactor DC impedance
Supply voltage dependence
Operating current (start) @ 26 MHz
Relative control sensitivity
Absolute control sensitivity
Phase noise
Slow center frequency drift
@ 100 Hz
@ 1 kHz
@ 10 kHz
Parameter
[781] 376-3000 I FAX [781] 376-3100 I [e-mail] I WWW.SKYWORKSINC.COM
Table 10. CX74063-26 Electrical Specifications – Synthesizer (2 of 3)
Skyworks Solutions, Inc., Proprietary and Confidential
(T
A
= 25° C, VCC = 2.8 V unless otherwise noted)
K
K
∆f
Symbol
VCO
VCO
C
/∆t
26 MHz Crystal Oscillator
/f
C
UHF VCO (continued)
V
2.8 ± 0.1 V
After DFC, within the
range of e
1200 MHz < f
1300 MHz
1300 MHz < f
1400 MHz
1400 MHz < f
1475 MHz
1475 MHz < f
1550 MHz
V
and
V
1200 MHz < f
1300 MHz
1300 MHz < f
1400 MHz
1400 MHz < f
1475 MHz
1475 MHz < f
1550 MHz
@ 400 kHz offset
@ 3 MHz offset
T
DFC
DFC
A
TUNE
Test Condition
= –30°C to + 85°C
+ e
+ e
= 0.05 to 2.5 V
VCTL
VCTL
VCTL
,
,
MIN
MAX
C
C
C
C
C
C
C
C
< V
> V
<
<
<
<
<
<
<
<
CTL
CTL
Min
±50
±20
1.3
1.5
1.7
1.9
15
19
24
28
–5
0
Typical
–123
–140
2600
±70
±23
–20
1.7
2.0
2.2
2.4
21
27
32
36
26
26
1
1
Data Sheet I CX74063-26
–121
–137
Max
–127
–145
–98
–15
VCC
2.1
2.4
2.6
2.8
28
34
39
44
+5
16
2
MHz/sec
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
MHz/V
MHz/V
MHz/V
MHz/V
ppm/V
Units
MAY 16, 2003
MHz
MHz
ppm
ppm
%/V
%/V
%/V
%/V
dBc
MΩ
µA
ps
V
29