DFAS2-LSV30.0MHZB0.5 [CTS]
Oscillator;
| 型号： | DFAS2-LSV30.0MHZB0.5 |
| 厂家： | 
CTS |
| 描述： | Oscillator |
| 文件： | 总1页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FREQUENCY CONTROL PRODUCTS
U L T R A M I N I A T U R E S U R F A C E M O U N T T C X O
D F A S 2 - K S / L S / U S
KEY FEATURES
7.2±0.2
5.08
10 to 30 MHz
Miniature size
Analogue temperature compensation
0.9
APPLICATIONS
Mobile communications/Microwave
5.08
Function
DFA S2
NC or V control
GND
1
2
3
4
4
3
PC board footprint
Output
1
2
Vcc
1.4
TYPE
DFA S2-KS
DFA S2-LS
DFA S2-US
Frequency Range
10 to 30 MHz
10 to 30 MHz
10 to 30 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
5 V ± 5 %
3.3 V ± 5 %
3.0 V ± 5 %
supply current ( no load)
output load
high/low levels or output amplitude
≤ 2 mA
sine wave 10 kΩ//10 pF
≥ 1.0 V p-p
≤ 2 mA
sine wave 10 kΩ//10 pF
≥ 1.0 V p-p
≤ 2 mA
sine wave 10 kΩ//10 pF
≥ 1.0 V p-p
harmonics
spurious
≤ -25 dBc
≤ -70 dBc
≤ -25 dBc
≤ -70 dBc
≤ -25 dBc
≤ -70 dBc
start-up
≤ 10 ms @ 4.75 V
≤ 10 ms @ 3.15 V
≤ 10 ms @ 2.85 V
FREQUENCY STABILITY
type
detailed tolerances [ ppm ]
temperature
range
model
code
stability versus:
calibration
temperature
≤ ± 0.5
Vcc ± 5 %
load ± 10 %
ageing
≤ ± 1
@ 25°C
0 to 70°C B0.5
-20 to 70°C C1.5
-30 to 75°C N2.5
all types
remark
≤ ± 0.3
≤ ± 0.3
≤ ± 1
≤ ± 1.5
≤ ± 2.5
ageing is 1st year at 25°C
OPTIONS
voltage control (positive slope )
CODE
≥ ± 5 ppm, ≤ ± 15 ppm
≥ ± 5 ppm, ≤ ± 15 ppm
≥ ± 5 ppm, ≤ ± 15 ppm
V
2.5 V ± 2 V
1.65 V ± 1.35 V
1.5 V ± 1.0 V
ORDERING CODE
type + option code + frequency + model code
Example
DFA S2-LSV 12.8 MHz B0.5
TYPE
DFA S2-KS/LS/US
REVISION
02
CHECKED
NE
DATE
10.10.2004
PAGE
57
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