参数资料
型号: SU-A3DCNDF-FREQ
厂商: Skyworks Solutions Inc.
英文描述: LVDS HF VCXO
中文描述: LVDS的高频压控石英振荡器
文件页数: 2/3页
文件大小: 0K
代理商: SU-A3DCNDF-FREQ
SU-A3DCXXX Series
Continued
LVDS HF VCXO
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Operating Temperature Range
To
-40 to +85
C
Storage Temperature Range
Tst
-50 to +90
C
Supply Voltage
Vcc
-0.5 to 4.5
V
Enable/Disable Voltage
Ven/dis
0 to Vcc
V
Electrical Parameters
Parameter
Symb
Conditions, Note
MIN
TYP
MAX
Unit
Nominal Frequency
Fo
12
280
MHz
Supply Voltage
Vcc
Code A
3.135
3.3
3.465
V
Supply current
Icc
80
100
mA
Output Logic Type
LVDS
Load
At receiving end between
the outputs
90
100
110
Ohm
Output Levels
Vod
Differential amplitude
247
330
454
mV
Amplitude error
50
mV
Vof
Offset Voltage
1.125
1.25
1.375
V
Offset Voltage error
50
mV
Duty Cycle
(Symmetry)
At outputs crossing, room
temperature
45/55
50/50
55/45
%
Rise/Fall Time
Tr/Tf
20 to 80, 80 to 20 %
0.5
0.7
ns
Jitter
Integrated
J
Integrated from Phase
Noise, 12 KHz to 20 MHz ,
RMS
0.1
0.2
ps
100 Hz to 80 KHz, RMS
1.0
ps
50 Khz to 80 Mhz
0.3
ps
Wavecrest
characterized
Random
period,
2.5
ps
Accumul.,
pk-to-pk
17
ps
Deterministic
0
ps
Sub-Harmonics
None
dBc
Phase Noise
(Δf)
155.52 MHz,
APR 50ppm
or less
@ 10 Hz
@100 Hz
@1 KHz
@10KHz
@100KHz
@>1MHz
-75
-105
-128
-142
-147
-70
-100
-125
-140
-145
dBc/Hz
Frequency Stability
ΔF/F
Overall, including initial
calibration, temperature,
aging 10 years, shock and
vibration @ Vc=Vcc/2;
APR 50ppm, or less
±20
±30
ppm
Control Voltage Range
Vc
0V
Vcc
V
Setability
Vcs
Vc to set F at Fo; T, Vcc,
load - nominal, as shipped
0.4 Vcc
0.5 Vcc
0.6 Vcc
V
Absolute Pull Range
APR
Over all conditions, see
part # creation
20,32,
50,100
ppm
Input Impedance
Zin
@ Fmod < 100 Khz
50
KOhm
Modulation Bandwidth
At Vc = Vcc/2, -3dB
20
KHz
Enable/Disable Option
Pin 2 Enabled
Pin 2 Disabled
CMOS logic 1 or N/C
CMOS logic 0
0.7 Vcc
0
Vcc
0.3 Vcc
V
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881
Email: nelsales@nelfc.com www.nelfc.com
Rev. B
CRYSTAL CLOCK OSCILLATORS
Data Sheet 0629H
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