参数资料
型号: DFAS2-KSVFREQB0.5
厂商: CTS CORP
元件分类: XO, clock
英文描述: TCVCXO, SINE OUTPUT, 10 MHz - 30 MHz
封装: ULTRA MINIATURE PACKAGE-4
文件页数: 1/1页
文件大小: 86K
代理商: DFAS2-KSVFREQB0.5
FREQUENCY CONTROL PRODUCTS
TYPE
DFA S2-KS/LS/US
REVISION
01
CHECKED
NE
DATE
11.03.2004
PAGE
53
ULTRA MINIATURE SURFACE MOUNT TCXO
DFA S2-KS / LS / U S
KEY FEATURES
10 to 30 MHz
Miniature size
Analogue temperature compensation
APPLICATIONS
Mobile communications/Microwave
Function
DFA S2
V control
1
GND
2
Output
3
Vcc
4
TYPE
DFA S2-KS
DFA S2-LS
DFA S2-US
Frequency Range
10 to 30 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
5 V ± 5 %
3.3 V ± 5 %
3.0 V ± 5 %
supply current ( no load)
≤ 2 mA
output load
sine wave 10 k
//10 pF
sine wave 10 k
//10 pF
sine wave 10 k
//10 pF
high/low levels or output amplitude
≥ 1.0 V p-p
harmonics
≤ -25 dBc
spurious
≤ -70 dBc
start-up
≤ 10 ms @ 4.75 V
≤ 10 ms @ 3.15 V
≤ 10 ms @ 2.85 V
FREQUENCY STABILITY
detailed tolerances [ ppm ]
temperature
model
stability versus:
calibration
type
range
code
temperature
Vcc ± 5 %
load ± 10 %
ageing
@ 25
°C
0 to 70°C B0.5
≤ ± 0.5
-20 to 70°C C1.5
≤ ± 1.5
all types
-30 to 75°C N2.5
≤ ± 2.5
≤ ± 0.3
≤ ± 1
remark
ageing is 1
st year at 25°C
OPTIONS
CODE
voltage control (positive slope )
V
≥ ± 5 ppm, ≤ ± 15 ppm
2.5 V ± 2 V
≥ ± 5 ppm, ≤ ± 15 ppm
1.65 V ± 1.35 V
≥ ± 5 ppm, ≤ ± 15 ppm
1.5 V ± 1.0 V
ORDERING CODE
type + option code + frequency + model code
Example
DFA S2-LSV 12.8 MHz B0.5
PC board footprint
4
3
1
5.08
3.
0.
2
2.
4
1.4
2.
0
5
.3±
0.
1
7.2±0.2
5.08
0.9
2
相关PDF资料
PDF描述
DFAS7-KOVFREQC1 TCVCXO, CLIPPED SINE OUTPUT, 2 MHz - 52 MHz
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