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VSPM634D-690.5692MHZ PDF预览

VSPM634D-690.5692MHZ

更新时间: 2024-11-21 20:45:39
品牌 Logo 应用领域
CONNOR-WINFIELD 输出元件振荡器
页数 文件大小 规格书
2页 198K
描述
SAW Oscillator, 690.5692MHz Nom

VSPM634D-690.5692MHZ 数据手册

 浏览型号VSPM634D-690.5692MHZ的Datasheet PDF文件第2页 
THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX (630) 851-5040.  
PHONE (630) 851-4722.  
HTTP://WWW.CONWIN.COM  
P R O D UC T D ATA S H E E T  
CRYSTAL CONTROLLED OSCILLATORS  
5.0V SURFACE MOUNT VCSO OSCILLATOR  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
TABLE 1.0  
NOTE  
VSPM634D  
UNITS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
Storage Temperature  
Supply Voltage  
-55  
-0.5  
-0.5  
-
-
-
125  
7.0  
7.0  
(Vcc)  
(Vc)  
Vdc  
Vdc  
Control Voltage  
DESCRIPTION  
OPERATING SPECIFICATIONS  
PARAMETER  
TABLE 2.0  
NOTE  
The Connor-Winfield VSPM634D  
is a 5.0V Voltage Controlled SAW  
Oscillator (VCSO) with  
Differential PECL outputs and a  
CMOS Enable/Disable input. The  
VSPM634D is designed for use  
with PLL systems in SONET/SDH  
systems requiring low jitter and  
tight stability. No multiplication  
schemes are used in this  
MINIMUM NOMINAL MAXIMUM  
UNITS  
622.0800  
644.5313  
666.5143  
690.5692  
-
-
150  
85  
5.25  
80  
3.0  
0.5  
-
Center Frequency  
(Fo)  
693.4830  
MHz  
ppm  
Frequency Stability  
-150  
-
-
1
Operating Temperature Range  
Supply Voltage  
-40  
°C  
(Vcc)  
(Icc)  
4.75  
5.0  
-
Vdc  
Supply Current  
-
-
-
-
-
-
-
mA  
Jitter (BW=10Hz to 20MHz)  
Jitter (BW=12kHz to 80MHz)  
SSB Phase Noise at 100Hz offset  
SSB Phase Noise at 1KHz offset  
SSB Phase Noise at 10KHz offset  
SSB Phase Noise at 100KHz offset  
-
ps rms  
ps rms  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
-
oscillator design.  
-70  
-105  
-145  
-155  
-
-
-
INPUT CHARACTERISTICS  
PARAMETER  
TABLE 3.0  
NOTE  
MINIMUM NOMINAL MAXIMUM  
UNITS  
Vdc  
FEATURES  
Control Voltage Range  
Pull Slope  
(Vc)  
0.5  
2.5  
4.5  
-
+/-100  
-20  
-
250  
-
-
ppm / V  
ppm  
%
2
3
J LEADED SURFACE MOUNT PACKAGE  
5.0V OPERATION  
Absolute Pull Range (APR)  
Monotonic Linearity  
-
-
20  
-
Input Impedance  
50K  
Ohm  
KHz  
Vdc  
-
-
-
Modulation Bandwidth (3dB)  
10  
-
LOW JITTER <0.5pS RMS  
CMOS - Enable Input Voltage  
CMOS - Disable Input Voltage  
(High)  
(Low)  
(Vih)  
(Vil)  
2.0  
-
-
4
4
FREQUENCY STABILITY: ±150ppm  
TEMPERATURE RANGE: -40 to 85°C  
DIFFERENTIAL PECL OUTPUTS  
ENABLE / DISABLE FUNCTION  
TAPEAND REEL PACKAGING  
0.4  
Vdc  
LOW VOLTAGE PECL OUTPUT CHARACTERISTICS  
PARAMETER  
TABLE 4.0  
NOTE  
5
MINIMUM NOMINAL MAXIMUM  
UNITS  
Ohms  
Vdc  
Vdc  
%
LOAD  
-
3.96  
-
-
-
50  
-
Voltage (High)  
(Voh)  
(Vol)  
Voltage (Low)  
-
3.40  
55  
Duty Cycle at 50% Level  
Rise / Fall Time 20% to 80%  
45  
-
50  
250  
400  
pS  
PACKAGE CHARACTERISTICS  
TABLE 5.0  
Package  
Hermetically sealed, J leaded ceramic surface mount package.  
ORDERING INFORMATION  
Notes  
VSPM634D - 622.08MHz  
1.0  
2.0  
3.0  
Frequency stability vs. temperature. Control voltage (Vc) = 2.50 Vdc.  
Referenced to Fo @ 25°C. Positive Slope.  
Absolute pull range (APR) is the minimum guarant eed pull range of the VCXO under all conditions for ten year lifetime  
operation. The APR is referenced to Fo.  
With no connect on the enable / disable pin (pin 2) output is enabled. W hen oscillator is disabled the true output is in a  
low state (Vol) and the complementary output is in the high stat e (VoH)  
50 ohm termination into Vcc-2V or Thevein equivalent.  
VCSO  
CENTER  
FREQUENCY  
SERIES  
4.0  
5.0  
Specifications subject to change without notice.  
12/14/04  
Vs011  
1
2
01  
REV:  
Copyright 2001 Connor-Winfield all rights reserved.  
DATASHEET #:  
PAGE  
OF  
DATE:  
a

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