AB-A3AIDH-FREQ [NEL]
SINE-WAVE UHF VCXO; 正弦波UHF VCXO
| 型号： | AB-A3AIDH-FREQ |
| 厂家： | 
NEL FREQUENCY CONTROLS,INC |
| 描述： | SINE-WAVE UHF VCXO |
| 文件： | 总3页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet 0630C
CRYSTAL CLOCK OSCILLATORS
Rev. E
SINE-WAVE UHF VCXO
AB-A3A1XX Series
Description
The AB-A3A1XX Series of voltage controlled crystal oscillators (VCXO) provides ultra high frequency with a
single-ended sine-wave output. The device is based on low noise analog harmonic frequency multiplication,
providing exceptionally low Phase Noise and Jitter. It is packaged in a miniature, FR-4 based 9x14mm SMD
package.
Applications and Features
• Wide frequency range – 200.0MHz to 1.000GHz
• Fiber Channel; 10 GbE; Infiniband; Network Processors; SONET/SDH
• High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions
• Extremely Low Phase Noise and Jitter
• High shock resistance, to 1000g
• Absolute Pull Range (APR) to ±1000 ppm
• SONET ±20 ppm overall free-run stability available
• RoHS Compliant, Lead Free Construction
Creating a Part Number
AB - A 3A1 X X - FREQ
Package Code
AB 6 pad 9x14 mm SMD
Absolute Pull Range, ppm
E ±20
F ±32
Input Voltage
G ±50
0
A
5.0V ±5%
3.3V ±5%
H ±100
9 Customer specific
Temperature Range, °C
A
B
C
D
9
0 to 50
0 to 70
-20 to 70
-40 to 85
Customer specific
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
Data Sheet 0630C
CRYSTAL CLOCK OSCILLATORS
Rev. E
AB-A3A1XX Series Continued
SINE-WAVE UHF VCXO
Absolute Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Symbol
To
Value
Unit
ºC
ºC
-40 to +85
-50 to +90
-0.5 to 4.5
Tst
Vcc
V
Electrical Parameters
Parameter
Nominal Frequency
Supply Voltage
Symb
Conditions, Note
MIN
TYP
MAX
1000
5.25
3.465
75
Unit
MHz
V
Fo
200
4.75
3.135
Vcc
Code
Code A
5.0
3.3
60
80
10
Supply current
Output Power
Icc
Vcc=3.3V, 50 Ohm load
Vcc=5.0V, 50 ohms load
Vcc=3.3V, 50 Ohm load
Vcc=5.0V, 50 ohms load
Internally AC coupled
mA
90
Pout
0
16
dBm
+4
45
Load
Output impedance
Return Loss
50
50
10
0.1
55
Ohm
Ohm
dB
Jitter Integrated
J
Integrated from Phase Noise,
12 KHz to 20 MHz , RMS
100 Hz to 80 KHz, RMS
50 Khz to 80 Mhz
Random period,
0.2
1.0
ps
ps
ps
ps
ps
0.3
2.5
25
Wavecrest
characterized
Accumul., pk-
to-pk
Deterministic
@ 622.08MHz
622.08 MHz,
APR 50ppm or
less
1
-50
-65
-90
-118
-145
-150
-155
±30
ps
dBc
dBc/Hz
Sub-Harmonics
Phase Noise
-46
-60
£(Δf)
ΔF/F
@ 10 Hz
@100 Hz
@1 KHz
@10KHz
@100KHz
@>1MHz
-85
-113
-140
-145
-150
Frequency Stability
Overall, including initial
calibration, temperature,
aging 10 years, shock and
vibration @ Vc=Vcc/2;
APR 50ppm, or less
±20
0V
ppm
Control Voltage Range Vc
Setability
Vcc
V
V
Vcs
APR
Zin
Vc to set F at Fo; T, Vcc,
load - nominal, as shipped
Over all conditions, see part
# creation
@ Fmod < 100 Khz
At Vc = Vcc/2, -3dB
0.4 Vcc 0.5 Vcc 0.6 Vcc
Absolute Pull Range
20,32,
50,100
50
ppm
Input Impedance
Modulation Bandwidth
KOhm
KHz
20
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
CRYSTAL CLOCK OSCILLATORS
Rev. E
AB-A3A1XX Series
SINE-WAVE UHF VCXO
Continued
0 .5 5 (1 4 m m )
0 .3 5 ( 9 m m )
Electrical Connection
Pad
1
Connection
Vco
2
N/C
3
4
5
6
Gnd
Output
N/C
0 .2 4 ( 6 .1 m m )
R E C O M M E N D E D P A D L A Y O U T
0 .0 6 0 (1 .5 2 m m )
0 .1 0 0 ( 5 .1 m m )
0 .0 4 5 (1 .1 4 m m )
VCC
3
4
1
2
5
0 .0 5 0 (1 .2 7 m m )
0 .3 0 0 (7 .6 2 m m )
0 .2 0 0 (1 0 .2 m m )
6
0 .2 0 0 ( 5 .0 8 m m )
Environmental and Mechanical Characteristics
see part # table
Operating temp.
range
Per MIL-STD-202, Method 213, Cond. E
Per MIL-STD-883, Method 1011, Cond. A
Per MIL-STD-883, Method 2007, Cond. A
Leak rate less than 1x10 atm.cc/s of helium
See MAX reflow profile below
Mechanical Shock
Thermal Shock
Vibration
Hermetic Seal
Soldering conditions
-8
Maximum Reflow Profile
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
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