VS-700-LFF-HNN673.4566 查看數據表（PDF） - Vectron International
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VS-700-LFF-HNN673.4566 Datasheet PDF : 7 Pages
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VS-700 Voltage Controlled SAW Oscillator
Electrical Performance
Parameter
Frequency
Nominal Frequency
Absolute Pull Range
Linearity
Gain Transfer (See Pg 5)
Temperature Stability
Supply
Voltage
Current (No Load)
Outputs
Mid Level
Swing
Current
Rise Time
Fall Time
Symmetry
Spurious Suppression
Jitter (See Pg 5)
Control Voltage
Input Impedance
Modulation Bandwidth
Operating Temperature
Package Size
Symbol Minimum Typical Maximum Units Notes
fN
APR
Lin
KV
fSTAB
500 - 850
±50
±5
+390
±100
MHz
ppm
%
ppm/V
ppm
1,2,3
1,2,3,8
2,4,8
2,8
1,6
VCC
2.97
3.3
3.63
V
2,3
ICC
55
70
mA
3
IOUT
tR
tF
SYM
φJ
VCC-1.5 VCC-1.3 VCC-1.1
V
2,3
500
650
800 mV-pp 2,3
20
mA
6
250
400
ps
5,6
250
400
ps
5,6
45
50
55
%
2,3
50
60
dBc
6
0.120
ps-rms 6,7
Zc
100
kΩ
6
BW
500
kHz
6
TOP
-40
85
°C
1,3
5.0 x 7.5 x 2.5
mm
1. See Standard Frequencies and Ordering Information (Pg 7).
2. Parameters are tested with production test circuit below (Fig 1).
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 2).
6. Not tested in production, guaranteed by design, verified at qualification.
7. Integrated across 50 kHz to 80 MHz, per GR-253-CORE Issue3.
8. Tested with Vc = 0.3V to 3.0V.
(-1.3V to +2V)
1
6
Disable, Enable
(-1.3V, Open)
2
5
(+2V)
COutput
(-1.3V)
3
4
Output
50Ω
50Ω
Test Circuit Notes:
1) To Permit 50Ω Measurement of Outputs, all DC Inputs are Biased Down 1.3V.
2) All Voltage Sources Contain Bypass Capacitors to Minimize Supply Noise.
3) 50Ω Terminations are Within Test Equipment.
Figure 1. Test Circuit
tR
80%
20%
tF
tA
tB
SYM = 100 x tA / tB
Vcc - 1.0V
Vcc - 1.3V
Vcc - 1.6V
Figure 2. 10K LV-PECL Waveform
Vectron International, 267 Lowell Rd, Hudson NH 03051-4916
Page 2 of 7
Tel: 1-88-VECTRON-1
Website: www.vectron.com
Rev: 17May04
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