MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.DATE
ES51W4 Series
Temperature Compensated
Crystal Oscillators (TCXO)
Clipped Sinewave Output
+5.0V Supply Voltage
Internal Mechanical Trim Function
External Voltage Control Option
4 Pad Metal SMD Package
ECLIPTEK CORP.
OSCILLATOR
ES51W4
Metal SMD
5.0V
OS3R
01/05
OSCILLATOR
ES51W4
H
4.5
L 18.3
W 11.7
NOTES
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
ELECTRICAL SPECIFICATIONS
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
DD)
Load Drive Capability
Internal Trim (Top of Can)
Control Voltage (External)
Frequency Deviation
Input Current
Aging (at 25°C)
Frequency Stability
Output Voltage
Typical Phase Noise
Modulation Bandwidth
Input Impedance
at V
C = 2.5VDC ±2.0VDC , VDD = 5.0VDC
< 27.000MHz
> 27.000MHz
vs. Operating Temperature Range
vs. Input Voltage (±5%)
vs. Load (±2pF)
Fo = 19.200MHz, at 25°C, at Nominal V
DC and VC
at 10Hz Offset
at 100Hz Offset
at 1kHz Offset
at 10kHz Offset
at 100kHz Offset
at -3dB with V
C = 2.5VDC
9.600MHz to 40.000MHz
See Table 1
-40°C to 85°C
5.0V
DC ±5%
10kOhms//10pF
±3ppm Minimum
2.5V
DC ±2.0VDC , Positive Transfer Characteristic
±7ppm Minimum, ±20ppm Maximum
2.0mA Maximum
3.0mA Maximum
±1ppm / year Maximum
See Table 1
±0.3ppm Maximum
±0.2ppm Maximum
1.0V
P-P Minimum
-70dBc/Hz
-100dBc/Hz
-130dBc/Hz
-140dBc/Hz
-145dBc/Hz
10kHz Minimum
10kOhms Typical