VS-705-MFF-GABN [VECTRON]
Single Frequency VCSO; 单频VCSO
| 型号： | VS-705-MFF-GABN |
| 厂家： | 
Vectron International, Inc |
| 描述： | Single Frequency VCSO |
| 文件： | 总9页 (文件大小：257K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VS-705
Single Frequency VCSO
Features
•
•
Industry Standard Package, 5.0 x 7.5 x 2.5 mm
5th Generation ASIC Technology for Ultra Low Jitter
120 fs-rms (fN = 622.08 MHz, 12 kHz to 20 MHz)
105 fs-rms (fN = 622.08 MHz, 50 kHz to 80 MHz)
•
•
•
•
•
•
Output Frequencies from 122.88 MHz to 985.00 MHz
Spurious Suppression, 90 dBc Typical
2.5V or 3.3V Supply Voltage
LVPECL or LVDS Output Configurations
Tri-State Output Select (OD, OS, OE)
Compliant to EC RoHS Directive Pb
Applications
PLL circuits for Clock Smoothing and Frequency Translation
Description
Standard
INCITS 352-2002
•
•
•
•
•
•
•
1-2-4 Gigabit Fibre Channel
INCITS 364-2003
IEEE 802.3ae
10 Gigabit Fibre Channel
10GbE LAN / WAN
Synchronous Ethernet
OC-192
ITU-T G.8261
ITU-T G.709
GR-253-CORE Issue3
IEEE 802.16
SONET / SDH
WiMax
Description
Vcc
COutput
Output
The VS-705 is a Voltage Controlled SAW Oscillator that
operates at the fundamental frequency of the internal SAW
filter. The SAW filter is a high-Q Quartz device that enables the
circuit to achieve low phase jitter performance over a wide
operating temperature range. A divider circuit is deployed for
output frequencies less than 491.52 MHz. The oscillator is
housed in a hermetically sealed leadless surface mount
package and offered on tape and reel. It has a tri-state Output
Select function that provides one of three conditions: Output
Disable, Output Set, or Output Enable.
LVPECL
LVDS
SAW
1
X
X=1,2,4
Gnd
Vc
OSelect
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 1 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Electrical Performance: 3.3V LV-PECL
Parameter
Symbol Minimum Typical Maximum Units Notes
Frequency
Nominal Frequency
Absolute Pull Range
Linearity
120
985
MHz
ppm
%
1,2,3
1,2,3,9
2,4,9
2,9
fN
APR
Lin
±50
±7
+445
Gain Transfer
ppm/V
ppm
KV
Temperature Stability
1,7
fSTAB
±100
Supply
Voltage (± 10%)
2.97
3.3
73
60
3.63
75
V
2,3
3
VCC
ICC
Current (Typical 50Ω Load)
Current (No Load)
mA
mA
3
ICC
Outputs
Mid Level
mV
mV-pp
V-pp
mA
2,3
2,3
2,3
7
VCC-1.5
VCC-1.3
750
1.5
VCC-1.1
Single Ended Swing
Differential Swing
Current
20
250
250
55
IOUT
tR
Rise Time
180
180
50
ps-pp
ps-pp
%
6,7
6,7
2,3
7
7,8
7,8
7,8
Fall Time
tF
SYM
Symmetry
45
85
Spurious Suppression
Jitter (>491.52 MHz to <985.0 MHz)
Jitter (>245.76 MHz to <425.0 MHz)
Jitter (>122.88 MHz to <212.5 MHz)
90
dBc
150
190
280
fs-rms
fs-rms
fs-rms
φJ
φJ
φJ
Control Voltage
Input Impedance (Output Enabled)
Input Impedance (Output Disabled)
Modulation Bandwidth
123
472
200
7
7
ZC
ZC
kΩ
kΩ
kHz
BW
TOP
7
-40
+85
°C
1,3
Operating Temperature
Package Size
5.0 x 7.5 x 2.5
mm
1. See Standard Frequencies and Ordering Information (Pg 8).
2. Parameters are tested with production test circuit (Pg 3).
3. Parameters are tested at ambient temperature with test limits guard-banded for specified operating temperature.
4. Measured as the maximum deviation from the best straight-line fit, per MIL-0-55310.
5. The Vc Model is described below (Fig 1).
6. Parameters are described with waveform diagram below (Fig 2).
7. Not tested in production, guaranteed by design, verified at qualification.
8. For Frequencies >491.52 MHz, Jitter is Integrated across 50 kHz to 80 MHz.
For Frequencies <425.00 MHz, Jitter is Integrated across 12 kHz to 20 MHz. (Both per GR-253-CORE Issue3).
9. Tested with Vc = 0.3V to 3.0V.
SYM = 100 x tA / tB Vcc=+2V
tF
tR
Vcc-1.1V
123kΩ
Vc
80%
20%
+
-
Vcc-1.3V
3pF
1.65V
Vcc-1.5V
tA
tB
Figure 1. Vc Model – Output Enabled
Figure 2. 10K LV-PECL Waveform
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 2 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Absolute Maximum Ratings
Parameter
Symbol
VCC
Ratings
0 to 6
Unit
V
Power Supply
Input Current
IIN
100
mA
mA
V
Output Current
IOUT
25
Voltage Control Range
Output Select
VC
0 to VCC
0 to VCC
-55 to 125
260 / 40
OSelect
TSTR
V
Storage Temperature
Soldering Temperature / Duration
°C
TPEAK / t P
°C / sec
Stresses in excess of the absolute maximum ratings can permanently damage the device. Also, exposure to
these absolute maximum ratings for extended periods may adversely affect device reliability. Functional
operation is not implied at these or any other conditions in excess of those represented in the operational
sections of this datasheet. Permanent damage is also possible if any device input (Vc or OS) draws >100 mA.
Test Circuits & Output Load Configurations
Vc (-3.00V to -0.30V)
+2.0V
+3.3V
0.10 μF
0.01 μF
0.10 μF
0.01 μF
H (-0.55V to 0.00V)
OSelect M (-1.90V to -1.40V)
L (-3.30V to -2.75V)
+
-
Vc
OSelect
Gnd
Vcc
Vc
Vcc
1
2
6
5
1
2
6
5
+
-
0.01 μF
0.01 μF
0.01 μF
COutput
Output
OSelect
Vee
COutput
Output
Or
0.01 μF
240Ω
3
4
3
4
10KΩ
10KΩ
-1.3V
240Ω
V
DMV
Functional Test: Allows use of standard power supply biasing
configuration. Pull down resistors are used for LV-PECL outputs
and are removed for with LVDS outputs. Since the LVDS outputs
are AC coupled, the output DC levels cannot be measured.
Production Test: DC levels shown for Vee, OSelect,
& Vc are for devices configured for 3.3V operation.
LV-PECL outputs are DC coupled to 50Ω test
Vee
equipment. LVDS outputs are connected to a digital volt meter, then AC
coupled to the test equipment. The digitial volt meter allows for Mid Level &
Swing measurements.
+3.3V
+3.3V
0.10 μF
0.10 μF
0.01 μF
0.01 μF
Vc
OSelect
Gnd
Vcc
Vc
OSelect
Gnd
Vcc
1
2
6
5
1
2
6
5
COutput
Output
Z = 50Ω
Z = 50Ω
COutput Z = 50Ω
100Ω
100Ω
Output
Z = 50Ω
3
4
3
4
240Ω
240Ω
LV-PECL to LV-PECL: For short transmission lengths, the pull
down resistor values shown provide reasonable power
consumption and waveform performance.
LVDS to LVDS: The 100Ω resistor should be removed if this load is
provided internally within the LVDS receiver.
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 3 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Typical Characteristics: Vc Pull
900
850.00
800
700
600
500
400
300
200
100
0
622.08
491.52
425.00
311.04
245.76
212.50
155.52
122.88
Kv = 459 ppm/V
Kv = 443 ppm/V
Kv = 458 ppm/V
TPull = 1240 ppm
TPull = 1150 ppm
TPull = 1258 ppm
-100
-200
-300
-400
-500
-600
-700
0.00
0.30
0.60
0.90
1.20
1.50
1.80
2.10
2.40
2.70
3.00
3.30
Control Voltage (V)
10%
850.00
Max (0.3V to 3.0V) = 3.32%
Min (0.3V to 3.0V) = -6.19%
622.08
491.52
425.00
311.04
245.76
212.50
155.52
122.88
8%
6%
4%
2%
0%
-2%
-4%
-6%
-8%
-10%
0.30
0.60
0.90
1.20
1.50
1.80
2.10
2.40
2.70
3.00
Control Voltage (V)
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 4 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Typical Characteristics: Phase Noise & Jitter
-20
Jitter (fs-rms)
Agilent E5052B
Frequency 12K-20M 50K-40M 50K-80M
850.00
622.08
491.52
425.00
311.04
245.76
212.50
155.52
122.88
12K
-30
-40
Fund
Div2
850.00
622.08
491.25
425.00
311.04
245.76
212.50
155.52
122.88
104.7
116.3
128.8
142.9
169.2
185.1
205.0
235.3
275.1
67.3
79.0
83.7
100.5
140.6
217.8
255.0
106.3
160.0
183.7
218.9
258.4
300.5
360.5
-50
-60
Div4
-70
-80
20M
50K
-90
80M
-100
-110
-120
-130
-140
-150
-160
10
100
1,000
10,000
100,000
1,000,000
10,000,000
100,000,000
Offset (Hz)
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 5 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Reliability
VI qualification includes aging at various extreme temperatures, shock and vibration, temperature cycling, and
IR reflow simulation. The VS-705 family is capable of meeting the following qualification tests:
Environmental Compliance
Parameter
Conditions
Mechanical Shock
Mechanical Vibration
Solderability
MIL-STD-883, Method 2002
MIL-STD-883, Method 2007
MIL-STD-883, Method 2003
MIL-STD-883, Method 1014
MIL-STD-883, Method 2016
IPC/JEDEC J-STD-020, MSL1
Gross and Fine Leak
Resistance to Solvents
Moisture Sensitivity Level
Handling Precautions
Although ESD protection circuitry has been designed into the VS-705 proper precautions should be taken when
handling and mounting. VI employs a human body model (HBM) and a charged-device model (CDM) for ESD
susceptibility testing and design protection evaluation.
ESD Ratings
Model
Minimum
2000 V
1000 V
200 V
Conditions
Human Body Model
Charged Device Model
Machine Model
MIL-STD 883, Method 3015
JEDEC, JESD22-C101
JEDEC, JESD22-A115-A
Reflow Profile (IPC/JEDEC J-STD-020)
Parameter
Symbol
Value
PreHeat Time
t S
60 sec Min, 180 sec Max
3 oC/sec Max
Ramp Up
R UP
t L
Time Above 217 oC
Time To Peak Temperature
Time At 260 oC
60 sec Min, 150 sec Max
480 sec Max
t AMB-P
t P
20 sec Min, 40 sec Max
6 oC/sec Max
Ramp Down
R DN
t L
t P
260
R UP
The device has been qualified to meet the JEDEC
standard for Pb-Free assembly. The temperatures
and time intervals listed are based on the Pb-Free
small body requirements. The temperatures refer to
the topside of the package, measured on the package
body surface. The VS-705 device is hermetically
sealed so an aqueous wash is not an issue.
217
200
R DN
150
t S
t AMB-P
Terminal Plating: Electroless Ni > 1.90 μm
Electroless Au > 1.50 μm
25
Time (sec)
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 6 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Outline & Marking Diagram
Suggested Pad Layout
6
5
4
VS705 YWW
CCC-CCCC
XXXMXXX
6.76
[0.266]
5.08±0.15
[0.200±0.006]
0.86
[0.034]
1.68
1
2
3
[0.066]
7.49±0.15
[0.295±0.006]
2.49±0.18
[0.098±0.007]
1.70
[0.067]
1.91
[0.075]
3.83
[0.151] [0.218]
5.54
1.27
[0.050]
2.34
[0.092]
Y = Year
WW = Week
1.27
[0.050]
2.54
[0.100]
C = Option Codes
XXXMXXX = Frequency
(See Ordering Info)
R0.64
[0.025]
5.08
mm
[0.200]
[inch]
2.54
[0.100]
mm
5.08
[inch]
[0.200]
Pin Out
Output Select (Tri-State LV-CMOS)
Pin
1
Symbol
VC
Function
Control Voltage
Output Select
Option OS
Voltage Range
(5VCC / 6) to VCC
Result
OE
H
2
OSelect
GND
A
B
M
L
OS
(VCC / 2) ± 15%(VCC / 2)
Gnd to (VCC / 6)
3
Case and Electrical Ground
Output
OD
4
Output
COutput
VCC
H
M
L
OD
(5VCC / 6) to VCC
5
Complementary Output
Power Supply Voltage
OS
(VCC / 2) ± 15%(VCC / 2)
Gnd to (VCC / 6)
6
OE
Floating OSelect Always Results In OE
OD = Outputs Disabled
OS = Outputs Set (Output = H, COutput = L)
OE = Outputs Enabled
Tape and Reel (EIA-481-2-A)
Pull Off Direction
D
Pin ID
Po
ØDo
W2
F
W
N
A
C
W1
P1
B
Tape Dimensions (mm)
Reel Dimensions (mm)
Dimension
Tolerance
VS-705
W
F
Do
Po
P1
A
B
C
Typ
13
D
N
Min
50
W1
W2 # Per
Typ Typ Typ Typ Typ
16 7.5 1.5
Typ
178
Min
1.5
Min
20.2
Typ
Max
Reel
4
8
16.4 22.4
200
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 7 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Standard Frequencies (MHz)
122.880000
167.331646
245.760000
491.520000
644.531250
737.280000
877.968756
125.000000
168.040678
307.200000
500.000000
657.421875
739.200000
983.040000
155.520000
173.370748
315.000000
531.250000
666.514286
768.000000
1000.00000
156.250000
173.437500
320.000000
614.400000
669.326582
777.600000
160.000000
184.320000
368.640000
622.080000
672.000000
800.000000
161.132813
200.000000
400.000000
625.000000
715.538900
819.200000
166.628572
212.500000
425.000000
627.329620
716.800000
834.640000
Other Frequencies Available Upon Request.
Ordering Information
VS - 705 - L F F - G A A N – xxxMxxxxxx
Product Family
VS: VCSO
Frequency (See Above)
122M880000 – 850M000000
Other (Future Use)
N: N/A
Package
705: 5.0 x 7.5 x 2.5mm
Oscillator Gain
Supply Voltage
A: Standard
L: 3.3V
B: Low (Future)
M: 2.5V (Future)
Control Logic (Tri-State)
Output Type
A: L = OD, M = OS, H = OE
B: L = OE, M = OS, H = OD
F: LVPECL
G: LVDS (Future)
Absolute Pull Range
Operating Temperature
F: -40oC to 85oC
G: ± 50 ppm
H: ± 100 ppm
Example: VS-705-LFF-GAAN-983M040000
Contact Information:
USA: Vectron International • 267 Lowell Rd. Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
EUROPE: Landstrasse, D-74924, Neckarbischofsheim, Germany
Tel: 49 (0) 7268 8010 • Fax: 49 (0) 7268 801281
ASIA: 1F-2F, No 8 Workshop, No. 308 Fenju Road, WaiGaoQiao Free Trade Zone,
Pudong, Shanghai, China 200131
Tel: 86 21 5048 0777 • Fax: 86 21 5048 1881
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is
assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 8 of 9
Rev: 23Oct2008
VS-705 Single Frequency VCSO
Revision History
Date
Approved
JM, BW
JM, BW
JM, BW
JM,BW
Description
15Apr2008
30May2008
29July2008
23Oct2008
Release
Corrected Production Test Circuit on Pg3.
Max Operating Frequency extended to 985 MHz. Standard Frequency List updated.
Standard Frequency List updated.
Vectron International, 267 Lowell Road, Hudson, NH 03051
Tel: 1-88-VECTRON-1 • Web: www.vectron.com
Page 9 of 9
Rev: 23Oct2008
相关型号：
©2020 ICPDF网 联系我们和版权申明