SINE OUTPUT • FULL-SIZE DIP
VOLTAGE-CONTROLLED CRYSTAL OSCILLATORS
ACVX1240
FEATURES:
• Sine Wave Output 0 dBm min. into 50
Ω
.
• Extended Temperature available.
• Reduced EMI.
• Wide Pulling.
APPLICATIONS:
• Phase Locked Loops (PLL) Circuit.
• EMI Reductions meet FCC Requirements.
• Synthesizers.
STANDARD SPECIFICATIONS
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Frequency Stability
Supply Voltage
Input Current
Output Load
Output Voltage
Transfer Function
Voltage Control
Frequency Deviation
Linearity
Harmonics
Input Impedance
Start-up Time
(F
o
)
(T
OPR
)
(T
STO
)
(
∆F
/ F
o
)
(V
dd
)
(I
dd
)
SPECIFICATIONS
8.0 MHz - 52.0 MHz
0°C to + 70°C
(See Options)
-55°C to + 125°C
± 50 ppm max
(See Options)
5 Vdc ± 5%
35 mA max.
50
Ω
0 dBm min.
Positive
2.5 Vdc ± 2.0 Vdc
± 100 ppm min.
(See Options)
± 10% max.
- 30 dBc
min.
50 k
Ω
min.
10 ms max.
(Vc)
(T
OSC
)
Please Inquire factory for higher frequencies, other pulling specs.,
control voltage range or linearity.
For test circuit, waveforms, please see page 67.
Environmental and mechanical specifications on page 68, Group 1.
Marking, see page 79.
ORDERING OPTIONS
AC V X1240 - Frequency - Temperature - Overall Frequency Stability
-
Pulling - Value Added
XX.XXXXX MHz
-D for -10°C
-E for -20°C
-F for -30°C
-N for -30°C
-L for -40°C
to
to
to
to
to
+ 60°C
+ 70°C
+ 70°C
+ 85°C
+ 85°C
-J
-R
-K
-H
for ± 20 ppm max
for ± 25 ppm max
for ± 30 ppm max
for ± 35 ppm max.
-N15 ± 150 ppm min.
PIN
N0.
FUNCTION
Voltage Control Vc
GND / Case
Output
V
c c
1
7
8
14
-G
Gull Wing*
-QXX (Trimmed Leads) *
* Found on Page 73.
ABRACON
- 50 -
®
NOTE: Left blank if standard
•
All specifications and markings subject to change without notice
C O R P O R AT I O N
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070
•
F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com •
I
NTERNET
A
DDRESS
:
www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
模拟与混合信号