参数资料
型号: VS-700-LFF-HNN-622.08
厂商: VECTRON INTERNATIONAL
元件分类: XO, clock
英文描述: VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 622.08 MHz
文件页数: 1/2页
文件大小: 106K
代理商: VS-700-LFF-HNN-622.08
30
Vectron International 267 Lowell Road, Hudson, NH 03051 Tel: 1-88-VECTRON-1 Web: www.vectron.com
Description
The VS-700 is a SAW based voltage controlled
oscillator that operates at the fundamental frequency
of the internal SAW filter. The SAW filter is a high-Q
quartz device that enables the circuit to achieve low
phase jitter performance over a wide operating
temperature range. The oscillator is housed in a
hermetically sealed leadless surface mount package
offered on tape and reel. It has an output disable to
facilitate on-board testing.
Features
Small Industry Standard Package, 7.5 x 5.0 x 2.5 mm
Output Frequencies from 622 MHz to 800 MHz
3.3 V Operation
LV-PECL Logic Levels with Fast Transition Times
Complementary Outputs
Output Disable Feature Low Jitter < 1 ps-rms
(50 kHz to 80 MHz offset range)
Performance Characteristics
Frequency
Center Frequency
FN
622.08
800
MHz
1,2,3
Absolute Pull Range
APR
±50
ppm
1,2,3
Linearity
Lin
±3
%
2,4
Gain Transfer
KV
+430
ppm/V
2
Temperature Stability
FSTAB
±100
ppm
2,6
Supply
Voltage
VCC
2.97
3.3
3.63
V
2,3
Current (No Load)
ICC
55
70
mA
2,3
Outputs
Mid Level
VCC-1.5
VCC-1.3
VCC-1.1
V
2,3
Swing
500
650
800
mV-pp
2,3
Current
IOUT
20
mA
2,3
Rise Time
tR
250
400
ps
2,3,5
Fall Time
tF
250
400
ps
2,3,5
Symmetry
SYM
45
55
%
2,3
Harmonic Spurious Suppression
50
60
dBc
6
Jitter
J
0.300
ps-rms
6,7
Control Voltage
Input Impedance
Zc
100
k
6
Modulation Bandwidth
BW
500
kHz
6
Operating Temperature
TOP
-40
85
°C
1,3
Package Size
7.5 x 5.0 x 2.5
mm
1. See Standard Frequencies and Ordering Information.
2. Parameters are tested with production test circuit (See data sheet on web).
3. Parameters are tested at ambient temperature with test limits guardbanded for specified operating temperature.
4. Measured as the maximum deviation from the best straight-line fit, per MIL-0-55310.
5. Measured from 20% to 80% of a full output swing.
6. Not tested in production, guaranteed by design, verified at qualification.
7. Integrated across 50 kHz to 80 MHz, per OC-192.
Parameter
Symbol
Minimum
Typical
Maximum
Units
Notes
Voltage Controlled Saw Oscillators (VCSO’s)
VS-700 Series
8798_AA's Vectron
05/30/02
3:11 PM
Page 30
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