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DSA321SD

更新时间: 2024-11-18 06:54:43
品牌 Logo 应用领域
其他 - ETC 全球定位系统无线
页数 文件大小 规格书
1页 156K
描述
GPS / Industrial Radio system

DSA321SD 数据手册

  
SMD (VC-) TCXO  
DSA321SD/ DSB321SD for GPS / Industrial Radio system  
Features  
3225 size, 0.9 mm high miniature SMD VC-TCXO  
(0.008cc, 0.003g)  
Low voltage. Supply voltage up to +2.4±0.1V.  
Low current consumption  
Low phase noise  
Pb-Free  
Single packaged structure making the use of  
moisture-proof packaging unnecessary.  
RoHS Compliant  
Moisture Sensitivity Level: LEVEL 1 (IPC/JEDEC J-STD-033)  
Applications  
GPS and industrial radio communications  
Actual size  
Standard Specification  
Type  
Item  
DSA321SD (VC-TCXO)  
DSB321SD (TCXO)  
Output Frequency Range  
Standard Frequency  
Supply Voltage  
9.6 MHz to 40 MHz  
10/ 12.504/ 13/ 14.4/ 16.3676/ 16.369/ 16.8/ 18.414/ 23.104/ 24.5535/ 26 MHz  
+2.6 V /+2.8 V / +3.0V  
Current Consumption  
Output Level  
+1.2 mA max. (F≦15MHz) / +1.4 mA max. (15<F≦26MHz) / +1.6 mA max. (F>26MHz)  
0.8 Vp-p min. (Clipped Sinewave / DC-coupled)  
Harmonics  
-5dBc max.  
Output Load  
10kΩ//10 pF  
Frequency Stability  
ꢀTolerance  
±1.5×10-6 max.( After 2 reflows )  
±1.0×10-6 max. / - 40 to +85 deg C  
ꢀvs. Temperature  
±0.5×10-6 max. / - 40 to +85 deg C(Option)  
±0.2×10-6 max. (Vcc ± 5%)  
±0.2×10-6 max. ( 10 kΩ//10 pF ±10%)  
±1.0×10-6 max. /year  
ꢀvs. Supply Voltage  
ꢀvs. Load Variation  
ꢀvs. Aging  
Start up Time  
2.0 msec. max.  
Frequency Control  
ꢀControl Sensitivity  
ꢀResponse Slope  
± 3 to ± 5×10-6 / Vcont = +1.5V ± 1V  
Positive  
[F≦15MHz]  
[15MHz<F≦26MHz]  
[F>26MHz]  
-115 dBc/Hz (Offset 100Hz)  
-135 dBc/Hz (Offset 1Hz)  
-145 dBc/Hz (Offset 10Hz)  
-145 dBc/Hz (Offset 100Hz)  
-110 dBc/Hz (Offset 100Hz)  
-130 dBc/Hz (Offset 1Hz)  
-140 dBc/Hz (Offset 10Hz)  
-145 dBc/Hz (Offset 100Hz)  
-105 dBc/Hz (Offset 100Hz)  
-125 dBc/Hz (Offset 1Hz)  
-135 dBc/Hz (Offset 10Hz)  
-145 dBc/Hz (Offset 100Hz)  
Phase Noise  
Packing Unit  
2000pcs./reel φ180)  
Consult our sales representative for other specifications.  
[mm]  
Dimensions[mm]  
Recommended Land Pattern  
Printed Code  
3.20±0.15  
Frequency  
(MHz)  
〈Top View〉  
0.50  
0.78  
(2.24)  
0.78  
#1 Index  
Logo  
Lot No.  
Printed Code  
G
H
VC-TCXO (DSA321SD)  
TCXO  
(DSB321SD)  
1.20  
0.40  
Pin Connections  
3.02  
Connection  
Pin No.  
#1  
#2  
#3  
#4  
#5  
#6  
#7  
#8  
#1  
#4  
#2  
#3  
Vcont(VC-TCXO)/GND(TCXO)  
GND  
Output  
#5  
#6  
#7  
Index  
C0.2  
#8  
Vcc  
N.C.(Test Terminal)  
N.C.(Test Terminal)  
N.C.(Test Terminal)  
N.C.(Test Terminal)  
2.24  
3.20  

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