Oven Controlled Crystal
Oscillator
OCXO SERIES 8000
ELECTRICAL SPECIFICATIONS
CONDITION
PARAMETER
SYMBOL
VALUE
UNIT
Min.
Typ.
Max.
Frequency Range*
fo
5.000
3.135
4.75
100.000
3.465
5.25
MHz
V
3.3
5.0
Supply Voltage
Vs
Vs ±5%
11.40
12.0
12.60
PS
Steady state, @ 25°C
1.25
3.0
W
Power Consumption
PS,w
During warm-up ,@ 25°C
Vs, Ta=+25°C, within ±100ppb of final
frequency with reference after 1 hour on
Ta=+25°C, after 15mins power on ref.
to nominal frequency
Warm-up Time
tW
5
min
ppb
ppb
Frequency Calibration
Δf/f0
-200
-5
+200
+5
Frequency Stability vs.
Temperature*
Measurement referenced to
(fmax+fmin)/2. See Table
Δf/f0 (Ta)
Frequency Stability vs. Supply
Voltage
Frequency Stability vs. Load
Variation
Δf/f0
(ΔVCC
Ta=25°C, Vs±5%, load=15pF
-1
-1
+1
+1
ppb
ppb
)
Δf/f0 (Δl) Ta=25°C, Vs, load=15pF±5%
Δf/Δtd
Δf/Δty
Δf/Δty
Per day
-0.3
-80
-0.4
-40
-40
+0.3
+80
ppb
ppb
ppm
C
Aging, after 30 days of
operation
First year
10 years
+0.4
+85
Operating Temperature Range*
Storage Temperature
See Table 1
T(stg)
+105
C
Short Term Stability
τ=1s
0.05
3.0
ppb
V
Control Voltage Range
VC
0
-4
1.65
VC = 0V
-2
ppm
ppb
ppm
%
Frequency Tuning Range
Linearity
VC = 1.65V
VC= 3.3V
-200
+2
+200
+4
-10
+10
*Not any Combination Frequency-Operating Temperature Range- Stability is available. Please consult factory
**The above Specification is an example for 10.000MHz, 5V
RALTRON ELECTRONICS ▪ 10400 N.W. 33r d St ▪ Miami, Florida 33172 ▪ U.S.A.
Tel: +1-305-593-6033 ▪ Fax: +1-305-594-3973 ▪ email: sales@raltron.com ▪ web site: http://www.raltron.com