SaRonix
TCVCXO
5V, Clipped Sinewave, Tight Stability
S5600 Series
Technical Data
Frequency Range:
8 MHz to 20 MHz
Frequency Stability:
vs. temperature: 1.5, 2.5, 4, 8ppm max, see part numbering guide
vs. aging: 3.0ppm (125°C, 1000 hrs)
vs. supply voltage: 0.2ppm (5V 5ꢀ)
vs. load: 0.2 ppm (10 pF to 20pF)
vs. hysteresis: 0.3 ppm (temp change at rate of 1°C per minute)
vs. temp cycle: 0.1 ppm (10 cycles, min to max storage temp)
perturbations: 0.5 ppm peak-to-peak max
Temperature Range:
Operating:
Storage:
-30 to +80°C
-45 to +100°C
Supply Voltage:
Supply Current:
+5V 5ꢀ
ACTUAL SIZE
2.65mA typ, 3mA max
Output:
Description
Clipped Sinewave
Level:
Load:
1.0V min peak-to-peak, 8 to 13 MHz
0.8V min peak-to-peak, 13+ to 16 MHz
0.7V min peak-to-peak, 16+ to 20 MHz
10K // 10 pF
This TCVCXO is comprised of a quartz
crystal and an integrated circuit. The IC
contains the oscillator, the temperature
compensation and the modulation func-
tions. The components are assembled on
a hybrid circuit and protected by a
metal cover that also provides shielding.
An external voltage is applied for cali-
bration, adjustment and modulation.
The TCVCXO is available with differ-
ent stability, pullability or modulation
values.
Frequency Adjustment:
Rated Control Voltage:
Relative Pull Range:
Control V Input Impedance:
Modulation Bandwidth:
Transfer Function:
0.5V to 4.5VDC
8.5, 15, 40 and ꢁ40ppm (VC ꢂ 2.5V 2V)
50kΩ min
10kHz min
Frequency Increases when Control Voltage Increases
Phase Noise:
Mechanical:
-50 dBc/Hz min @ 1Hz offset from carrier
-80 dBc/Hz min @ 10Hz
-120 dBc/Hz min @ 100Hz
-150 dBc/Hz min @ 1kHz
-155 dBc/Hz min @ 10kHz
-155 dBc/Hz min @ 100kHz
Applications & Features
• Cellular Telephone (GSM, TDMA,
CDMA, etc.)
˜ MobileandPortableRadio/Telephone
• Communication Transceivers
• Cordless Telephone
• Also available with very low phase
noise (consult factory)
Shock:
Solderability:
Terminal Strength:
Vibration
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-202, Method 211, Conditions A and C
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
Solvent Resistance:
Resistance to Soldering Heat:
MIL-STD-202, Method 210, Condition A, B or C
• 5 Volt operation
• Low profile 3.8mm high package
Environmental:
Thermal Shock:
MIL-STD-883, Method 1011, Condition A
DS-168
REV D
SaRonix 141 Jefferson Drive • Menlo Park, CA 94303 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
www.saronix.com