LEADLESS • SURFACE MOUNT • CRYSTAL OSCILLATORS
VOLTAGE-CONTROLLED TEMPERATURE-COMPENSATED
ASVTX- 04 and ASVTX- 05 Series
FEATURES:
•
•
•
•
Vc Function corresponds to PLL Circuits.
Suitable for high-density SMT.
SMD makes reflow soldering possible.
Leadless type having excellent coplanarity.
• Low Voltage Supply Option “-A”.
• Low Current Consumption.
• Excellent Phase Noise.
APPLICATIONS:
• Cellular and Cordless Phones
• Mobile Communication Equipment.
STANDARD SPECIFICATIONS
PARAMETERS
(F
o
)
Frequency Range
Operating Temperature (T
OPR
)
Storage Temperature
(T
STO
)
ASVTX-04 & -05
ASVTX-04A & -05A
10.000 MHz - 25.000 MHz
-25°C to + 75°C
(See Options)
-40°C to +85°C
(
∆F
/ F
o
)
Frequency Stability
± 2.5 ppm max.
(See Options)
-vs- Temperature
± 1 ppm per year max.
-vs- Aging
-vs- Supply Voltage
± 0.3 ppm max.
Supply Voltage
(V
cc
)
5 Vdc ± 5%
3 Vdc ± 5%
Input Current
(I
cc
)
2 mA max.
Output Load
10 k
Ω
// 10 pF ± 10%
Output Voltage
1 V
pp
min. Clipped Sine 0.8 V
pp min
Clipped Sine
Transfer Function
Positive
1.5 V ± 1 Vdc
Voltage Control
(Vc)
2.5 V ± 2 Vdc
Frequency Pulling
± 5 ppm min.
± 20 ppm max.
Frequency Adjust (Option IR)
± 2 ppm min.
(Internal trimmer)
ASVTX-04
Dimensions: Inches (mm)
ASVTX-05
Please Inquire factory for higher frequencies.
For test circuit, waveforms, please see page 67.
Environmental and mechanical specifications
on page 68, Group 4.
Tape & Reel (1,000 pcs./reel) see pages 74-75.
Marking, see page 79.
PIN
NO.
FUNCTION
ASVTX-04
FUNCTION
ASVTX-05
1
2
3
4
5, 6
Output
GND
Vc
Vcc
GND / Case
Vc
GND/ Case
Output
Vcc
N /A
RECOMMENDED
LAND PATTERN
ORDERING OPTIONS
ASVTX- 0XX - Frequency - Temp. & Frequency Stability - Internal Trimmer - Packaging
4 or 5
Blank or “A”
-T
(Tape & Reel)
-IR
± 2.0 ppm max
± 2.0 ppm max
± 2.5 ppm max
± 2.5 ppm max
TYPICAL
PHASE NOISE
PHASE
NOISE
(dBc / Hz)
XX.XXXXX MHz
-D20
-E20
-F25
-G25
for -10°C to + 60°C
@
for -20°C to + 70°C
@
for -30°C to + 75°C
@
for -30°C to + 80°C
@
OFFSET
FREQUENCY
(Hz)
10
100
1 kHz
-90
-120
-135
ABRACON
Ignore middle
two pads for
ASVTX-05
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
•
All specifications and markings subject to change without notice
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
®
- 53 -
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