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OVA3BA2AA PDF预览

OVA3BA2AA

更新时间: 2024-02-13 18:53:40
品牌 Logo 应用领域
CONNOR-WINFIELD 石英晶振恒温晶体振荡器
页数 文件大小 规格书
2页 249K
描述
3.3V SURFACE MOUNT LVCMOS STRATUM 3 VCOCXO

OVA3BA2AA 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:unknown
风险等级:5.65其他特性:TAPE AND REEL
老化:2.7 PPM/10 YEAR最大控制电压:3 V
最小控制电压:0.3 V频率调整-机械:NO
频率稳定性:0.25%安装特点:SURFACE MOUNT
最大工作频率:20 MHz最小工作频率:1.544 MHz
最高工作温度:85 °C最低工作温度:-40 °C
振荡器类型:LVCMOS输出负载:15 pF
烘炉供电电压:3.3V物理尺寸:20.57mm x 13.84mm x 8.382mm
最大供电电压:3.465 V最小供电电压:3.135 V
标称供电电压:3.3 V表面贴装:YES
最长预热时间:5 MinuteBase Number Matches:1

OVA3BA2AA 数据手册

 浏览型号OVA3BA2AA的Datasheet PDF文件第2页 
THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX  
PHONE (630) 851-4722.  
WWW.CONWIN.COM  
(630) 851-5040.  
P R O D U C T D A T A S H E E T  
CRYSTAL CONTROLLED OSCILLATORS  
0711  
OVA3BA2AA  
20.0 MHZ  
3.3V SURFACE MOUNT LVCMOS STRATUM 3 VCOCXO  
ABSOLUTE MAXIMUM RATINGS  
TABLE 1.0  
NOTE  
PARAMETER  
UNITS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
OVA3BA2AA  
Storage Temperature  
Supply Voltage  
Control Voltage  
-40  
-0.5  
-0.5  
-
-
-
85  
4.5  
4.5  
(Vcc)  
(Vc)  
Vdc  
Vdc  
DESCRIPTION  
OPERATING SPECIFICATIONS  
TABLE 2.0  
NOTE  
The Connor-Winfield  
PARAMETER  
MINIMUM NOMINAL MAXIMUM  
UNITS  
MHz  
ppm  
OVA3BA2AA is a true Surface  
Mount 3.3V Voltage Controlled  
Oven Stabilized Crystal  
Center Frequency  
(Fo)  
1.544  
-
20.000  
1.5  
Frequency Calibration  
-1.5  
1, 4  
2
Frequency Stability  
-0.25  
-
0.25  
ppm  
Total Frequency Tolerance  
Aging (Daily  
-4.6  
-
4.6  
ppm  
3
Oscillator (VCOCXO) with a  
LVCMOS logic output. The  
OVA3BA2AAis designed for  
STRATUM 3 applications  
requiring tight frequency stability,  
low jitter over the industrial  
temperature range.  
-30  
-
30  
ppb  
4
Aging (10 years)  
-2.7  
-
2.7  
ppm  
Operating Temperature Range  
Supply Voltage  
-40  
-
85  
°C  
(Vcc)  
3.135  
3.3  
3.465  
Vdc  
Supply Current  
(Icc)  
(Icc)  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
700  
-
mA  
Steady State Supply Current @ 85°C  
Steady State Supply Current @ 25°C  
Steady State Supply Current @ -40°C  
Phase Jitter (BW =12KHz to 20MHz)  
Phase Jitter (BW =10Hz to 20MHz)  
Period Jitter  
110  
mA  
(Icc)  
(Icc)  
290  
-
mA  
550  
-
mA  
-
1
3
3
-
pS RMS  
pS RMS  
pS RMS  
FEATURES  
-
-
VCOCXO  
Allan Variance (1 Second)  
SSB Phase Noise at 10Hz offset  
SSB Phase Noise at 10KHz offset  
Start-Up Time: Oscillator  
Warm Up Time  
5.00 E-10  
-90  
-
dBc/Hz  
dBc/Hz  
mS  
3.3V OPERATION  
-130  
-
-
-
-
-
10  
5
1
2
LOW JITTER <1pS RMS  
FREQUENCY STABILITY: ±0.25ppm  
TEMPERATURE RANGE: -40 to 85°C  
Minutes  
nS  
5
TDEV at 1.0 seconds  
TDEV at 4.0 seconds  
nS  
INTPUT CHARACTERISTICS  
TABLE 3.0  
NOTE  
FREQUENCY TOLERANCE OF  
±4.6ppm OVER TEN YEARS  
PARAMETER  
MINIMUM NOMINAL MAXIMUM  
UNITS  
Vdc  
Control Voltage Range  
Frequency at Vc=0.3 Vdc  
Frequency at Vc=3.0 Vdc  
Slope of Frequency Adjust  
Input Impedance  
(Vc)  
0.3  
-22.5  
13.5  
10  
1.48  
3.0  
-13.5  
22.5  
-
SURFACE MOUNT PACKAGE  
TAPEAND REEL PACKAGING  
RoHS COMPLIANT / LEAD FREE  
-
-
-
-
ppm  
6
6
ppm  
ppm/V  
Ohm  
100k  
-
LVCMOS OUTPUT CHARACTERISTICS  
TABLE 4.0  
NOTE  
PARAMETER  
MINIMUM NOMINAL MAXIMUM  
UNITS  
pF  
ORDERING INFORMATION  
LOAD  
-
2.6  
-
-
-
15  
-
Voltage  
(High)  
(Low)  
(High)  
(Low)  
(Voh)  
(Vol)  
(Ioh)  
(Iol)  
Vdc  
Vdc  
mA  
mA  
%
-
0.4  
-
OVA3BA2AA - 20MHz  
Current  
-4  
-
-
-
4
OCXO  
CENTER  
Duty Cycle at 50% of Vcc  
Rise / Fall Time 10% to 90%  
45  
-
50  
-
55  
6
SERIES  
FREQUENCY  
nS  
Specifications subject to change without notice.  
Copyright 2001 Connor-Winfield all rights reserved.  
a
02/19/07  
Cx084  
1
2
01  
REV:  
DATASHEET #:  
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