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参数资料
| 型号： | V903-312.5M |
| 厂商： | CONNOR WINFIELD CORP |
| 元件分类： | XO, clock |
| 英文描述： | VCXO, CLOCK, 312.5 MHz, LVDS OUTPUT |
| 封装： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6 |
| 文件页数： | 1/2页 |
| 文件大小： | 85K |
| 代理商： | V903-312.5M |
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-40
-
85
°C
Supply Voltage
(Vcc)
-0.5
-
7.0
Vdc
Control Voltage
(Vc)
-0.5
-
Vcc+0.5
Vdc
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
200
-
730
MHz
Operating Temperature Range
0
-
70
°C
Supply Voltage
(Vcc)
3.135
3.3
3.465
Vdc
Supply Current
(Icc)
-
80
mA
Jitter (BW=10Hz to 20MHz)
-
15
ps rms
Jitter (BW=12kHz to 20MHz)
-
1.5
ps rms
SSB Phase Noise at 10Hz offset
-
-45
-
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-80
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-110
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-120
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-125
-
dBc/Hz
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Control Voltage Range
(Vc)
0.3
1.65
3.0
Vdc
Absolute Pull Range (APR)
±50
-
ppm
1
Monotonic Linearity
-10
-
10
%
Input Impedance
-
60K
-
Ohm
Modulation Bandwidth (3dB)
25
-
-KHz
Enable Input Voltage (Low)
(Vil)
-
0.3Vcc
Vdc
2
Disable Input Voltage (High)
(Vih)
0.7Vcc
-
-Vdc
2
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
100
Ohms
3
Output Differential Voltage
(Vod)
250
-
450
mV
Duty Cycle at 50% Level
45
50
55
%
Rise / Fall Time
-
0.6
1.0
nS
Package
Hermetically sealed ceramic package with grounded metal cover
Notes
1.0
Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions over the
lifetime operation. Including calibration @ 25°C, frequency vs. change in temperature, frequency vs. change in
supply voltage, frequency vs. change in load, shock and vibration and aging for ten years. The APR is
referenced to Fo. Positive Transfer Function.
2.0
Outputs are enabled with no connection on pad 2. When oscillator is disabled both outputs are in a high
impedance state.
3.0
Vod measured with 100 ohm resistor between the true output and the complementary output..
The Connor Winfield V903 is a 3.3V,
Surface Mount 5.0x7.0mm, Voltage
Controlled Crystal Oscillator (VCXO)
with an LVDS differential outputs and
enable/ disable function. The V903 is designed
for use with applications utilizing a PLL system
requiring low jitter and tight frequency stability.
The V903 uses 2X or 4X multiplication to
achieve the high output frequencies. The
surface mount package is designed for high-
density mounting and is optimum for mass
production.
Absolute Maximum Ratings
Operating Specifications
Input Characteristics
LVDS Output Characteristics
Package Characteristics
Bulletin
Page
Revision
Date
VX587
1of2
01
26 Oct 2008
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
US Headquarters
630-851-4722:
European Headquarters:
+353-61-472221
5.0x7.0mm
High Frequency
VCXO
Specifications subject to change without notice. All dimensions in inches. Copyright 2008 The Connor-Winfield Corporation
Model: V903
200 to 730 MHz
3.3V Operation
Low Jitter <1.5pS RMS
Absolute Pull Range (APR): +/-50ppm
Temperature Range: 0 to 70
Differential LVDS Outputs
Enable / Disable Function
5.0x7.0mm Surface Mount Package
Tape and Reel Packaging
RoHS Compliant / Lead Free
°C
CW
0849
V903
312.5
MHz
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