VS-500A VECTRON [Vectron International, Inc], VS-500A Datasheet - Page 2

• Manufacturer Part Number: VS-500A
• Description: Voltage Controlled Saw Oscillator
• Manufacturer: VECTRON [Vectron International, Inc]

2
VS-500A Voltage Controlled SAW Oscillator
Pin Information
1. By setting OD low, the outputs are disabled and OUT is held high while Complementary OUT is held low. The threshold for Output Disable is 1.4V
Performance Characteristics
1. Output Levels are standard 10K ECL and are fully 100K ECL compatible.
2. Transition times are measured from 20% to 80% of a full 10K ECL level swing.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Fax: 1-888-FAX-VECTRON
Table 1. Pin Function
Table 2. Electrical Performance @ 25 °C
Table 3. Typical Single Side-Band Phase Noise (dBc/Hz)
Parameter
Center Frequency, see ordering information
Operating Temperature
Supply Current (no load)
Supply Voltage
Absolute Pull Range over -40 to 85°C
(Vc= 0.5 to 4.5)
Positive Gain Transfer @ 155.52MHz
(Frequency vs Control voltage)
Positive Gain Transfer @ 622.080MHz
(Frequency vs Control voltage)
Linearity
Frequency Stability, -40 to 85 wrt 25°C
Output Level Low
Output Level High
Output Rise Time
Output Fall Time
Jitter @ 155.520 MHz, 12 KHz to 20 MHz
Jitter @ 622.080 MHz, 12 KHz to 20 MHz
Jitter @ 622.080 MHz, 50 KHz to 80 MHz
Spurious Suppression
Data Symmetry
Control Voltage Input Impedance
Control Voltage Modulation Bandwidth
Output Current
above pin 3. Output Disable should not be driven above mid supply and during normal operation, should be left floating (use with an open collector or
3-State gate for interfacing with standard logic).
Offset from Carrier
VS-500A 622.080
Pin
1
2
3
4
5
6
2
1
2
1
Symbol
COutput
Output
GND
OD
V
V
CC
C
100 Hz
-62
Power Supply Voltage (5.0 V ±10%)
VCSO Complimentary Output
Case and electrical ground
Symbol
F
VCSO Control Voltage
APR
SYM
V
V
T
V
BW
Iout
I
Lin
F
K
STAB
Zc
K
CC
t
t
OP
CC
OH
OL
R
F
N
V
V
Output Disable
VCSO Output
Function
1kHz
-85
Minimum
V
V
CC
CC
155
±50
-40
-50
4.5
45
8
-
-
-1.95
-
-0.98
-
Typical
0.439
0.276
0.293
49/51
10kHz
±150
350
200
250
250
500
-109
-60
25
55
±3
10
5
-
-
-
-
Maximum
V
V
CC
CC
800
+85
400
5.5
400
70
55
12
20
-
-
-
-
-1.63
-0.75
100kHz
-127
ps, rms
ps, rms
ps, rms
ppm/V
ppm/V
Units
MHz
ppm
ppm
kHz
mA
KΩ
mA
°C
ps
ps
%
dB
%
V
V
V