參數(shù)資料
型號(hào): VS-500-LFF-GNN-159.3750
廠商: VECTRON INTERNATIONAL
元件分類: Voltage controlled clock SAW oscillator
英文描述: VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 159.375 MHz
封裝: ROHS COMPLIANT, HERMETIC SEALED, J-LEADED PACKAGE-6
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 362K
代理商: VS-500-LFF-GNN-159.3750
VS-500 Voltage Controlled SAW Oscillator
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
Tel: 1-88-VECTRON-1
Website: www.vectron.com
Page 2 of 8
Rev: 11Apr06
Electrical Performance
Parameter
Symbol Minimum
Typical
Maximum
Units
Notes
Frequency
Nominal Frequency
Absolute Pull Range
Linearity
Gain Transfer @ 155.52 MHz (See Pg 5/6)
Gain Transfer @ 622.08 MHz (See Pg 5/6)
Temperature Stability @ 155.52 MHz
Temperature Stability @ 622.08 MHz
fN
APR
Lin
KV
fSTAB
±50
150 - 850
±5
+691/+435
+434/+281
±100
±150
MHz
ppm
%
ppm/V
ppm
1,2,3
1,2,3,9/10
2,4,9/10
2,9/10
1,6
Supply
Voltage
Current (No Load)
VCC
ICC
2.97/4.5
3.3/5.0
55
3.63/5.5
80
V
mA
2,3
3
Outputs
Mid Level
Swing
Current
Rise & Fall Time
Symmetry
Spurious Suppression
Jitter @ 155.52 MHz (See Pg 5/6)
Jitter @ 622.08 MHz (See Pg 5/6)
IOUT
tR, tF
SYM
φJ(rèn)
VCC-1.5
45
50
VCC-1.3
850
250
50
60
0.440
0.230
VCC-1.1
20
400
55
V
mV-pp
mA
ps
%
dBc
ps-rms
2,3
6
5,6
2,3
6
6,7
6,8
Control Voltage
Input Impedance (LV-PECL or PECL)
Input Impedance (ECL)
Modulation Bandwidth
Zc
BW
100
10
500
k
k
kHz
6
Operating Temperature
TOP
-40
85
°C
1,3
Package Size
9.0 x 14.0 x 4.5
mm
1. See Standard Frequencies and Ordering Information (Pg 8).
2. Parameters are tested with production test circuit below (Fig 2).
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 (Fig 1).
6. Not tested in production, guaranteed by design, verified at qualification.
7. Integrated across 12 kHz to 20 MHz, per GR-253-CORE Issue3.
8. Integrated across 50 kHz to 80 MHz, per GR-253-CORE Issue3.
9. Tested with Vc = 0.3V to 3.0V.
10. Tested with Vc = 0.5V to 4.5V.
Figure 1. 10K LV-PECL Waveform
Figure 2. 3.3V Test Circuit
Vcc - 1.6V
Vcc - 1.3V
Vcc - 1.0V
80%
20%
tR
tF
tA
tB
SYM = 100 x tA / tB
25
50
50
Test Circuit Notes:
1) To Permit 50
Measurement of Outputs, all DC Inputs are Biased Down 1.3V.
2) All Voltage Sources Contain Bypass Capacitors to Minimize Supply Noise.
3) 50
Terminations are Within Test Equipment.
(-1.3V to +2V)
(-1.3V, Open)
(-1.3V)
(+2V)
COutput
Output
Disable, Enable
16
34
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