ACT531VT-4 [ACT]
a range of VCTCXOs; 一系列VCTCXOs的
| 型号： | ACT531VT-4 |
| 厂家： | 
ADVANCED CRYSTAL TECHNOLOGY |
| 描述： | a range of VCTCXOs |
| 文件： | 总2页 (文件大小：97K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Tel :
Fax :
email :
0044 (0)118 979 1238
0044 (0)118 979 1283
info@actcrystals.com
ACT531VT- 4 VCTCXO (Clipped Sinewave)
The ACT531VT family is a range of VCTCXOs housed in a ceramic package with a metal lid and is seam
welded for good longer term stability. The pads are gold plated and the lid is grounded via the package to
assist with EMI reduction.
Applications include Networking, Ethernet, Audio & Modem Clocks, Set Top Boxes, Phase Locked
Loops, Telecomms, Video Games & many Consumer Applications.
Specification
Parameter
Symbol
Vcc
Specification
Options
Please specify
Please specify
Please specify
Supply Voltage
Frequency Range
Temp Operating Range
Temp Storage Range
Frequency Tolerance
Frequency Stability
vs Operating Temp
vs Input Voltage
vs Load
3.0VDC ±5%
l
5.0VDC ±5%
fo
10.00 ~ 40.00 MHz
Topr
Tstg
Δf/fo
0 ~ +50°C, -30 ~ +85°C
-40 to +120°C
±2.5ppm max at room temp
Δf/fo
Vin
Please refer to Table1
±0.3ppm max for 5% change
±0.2ppm max for 5% change
±1ppm / year max @25°C
2mA max
Aging
Fa
Supply Current (max)
Output Load
Iop
N/CL
Vcont
Vout
10KΩ//10pF
1.5V ±1.0V
Control Voltage Range
Output Voltage
Frequency tuning
Slope / Linearity
Start-up Time
Please specify
Please specify
0.7V p-p min
l
1.0Vp-p min
±3ppm min at control voltage limit & ±10ppm typical
Positive / 5 or 10% max
Tosc
4mS max
Harmonics
-3dBc max - 2nd Harmonic
-6dBc max - 3rd Harmonic
-10dBc max - Other
Phase Noise (Typ)
-80dBc/Hz max @ 10Hz offset
-115dBc/Hz max @ 100Hz offset
-135dBc/Hz max @ 1KHz offset
-140dBc/Hz max @ 10KHz offset
-145dBc/Hz max @ 100KHz offset
Table 1 Frequency stability v temperature.
+/-1.5ppm +/-2.0ppm +/-2.5ppm
+/-3.0ppm
+/-3.5ppm
+/-4.0ppm
+/-4.5ppm +/-5.0ppm
O
O
O
O
O
O
Standard
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
0~50°C
-10~60°C
-10~70°C
-20~70°C
-30~60°C
-30~70°C
-30~75°C
-30~80°C
-30~85°C
-40~80°C
-40~86°C
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Dimensions(mm)
Pad surface material Au
Please note that all parameters can not necessarily be specified in the same device
Customer to specify : Frequency, Supply Voltage, Frequency Stability, Operating Temperature Range, Linearity & Packag
ISO9001:2000 Registered
For quotations or further information please contact us at:
Issue: 4 D2
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
Date: 27/09/05
http://www.actcrystals.com
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Tel :
Fax :
email :
0044 (0)118 979 1238
0044 (0)118 979 1283
info@actcrystals.com
ACT531VT-4 Tape Dimensions ( Units in mm )
B
C
F
A
B
C
D
E
F
1.5
4.0
8.0
5.5 12.0 1.5
Reel Dimensions ( Units in mm )
1,000 piece reels
M
L
G
H
I
J
K
L
M
2.5
13.5 21.6
60
178 13.5 1.6
Maximum reflow profile
In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice
ISO9001:2000 Registered
For quotations or further information please contact us at:
Issue: 4 D2
Date: 27/09/05
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com
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