| MODEL |
OV81 |
OV82 |
| FREQ'
RANGE |
10.00
to 100.00 MHz |
| CRYSTAL
CUT |
SC |
AT |
LONG
TERM
STABILITY (AGING) |
| ±1 PPB Max.
per day |
| ±100 PPB
Max. per year |
|
| ±3 PPB Max.
per day |
| ±500 PPB
Max. per year |
|
FREQ'
STABILITY
VS. TEMPERATURE |
See
"How
- To - Order" instructions |
| Typical:
±0.2 PPM |
| Best:
±0.05 PPM |
|
| Typical:
±0.5 PPM |
| Best:
±0.1 PPM |
|
| OUTPUT
WAVEFORM |
| See "How
- To - Order" instructions |
HCMOS, TTL,
Sine Wave +3dBm Min.
(Available up to +7dBm) |
|
| LOAD |
| 3 Gates for
logic output |
| 50W
for sinewave output |
|
| SUPPLY
VOLTAGE |
See
"How
- To - Order" instructions |
| WARM
UP TIME |
Typical: To within ±0.15 PPM
from final frequency in 4 min @25°C |
SUPPLY
POWER
(at 25°c) |
| 3.5W for warm-up |
| 1.5W Max. at Steady State |
|
FREQ'
ADJUSTMENT
RANGE |
Typical: ±0.5 PPM Min.
by external voltage |
Typical: ±2.5 PPM Min.
by external voltage |
| Covers 15 years Aging |
CONTROL
VOLTAGE RANGE |
+0.5 to Vcc-0.5V |
| SLOPE |
Positive |
| LINEARITY |
±10% Max. |
| REFERENCE
VOLTAGE |
Per customer requirement |
| PHASE
NOISE |
| Typical
Offset: |
| -115
dBc at 10 Hz |
| -135
dBc at 100 Hz |
| -140
dBc at 1 KHz |
| -150
dBc at 10 KHz |
| -155
dBc at 100 KHz |
|
| Typical
Offset: |
| -100
dBc at 10 Hz |
| -125
dBc at 100 Hz |
| -135
dBc at 1 KHz |
| -145
dBc at 10 KHz |
| -150
dBc at 100 KHz |
|
| Available
in different performance |
| Environmental
Conditions |
| SHOCK |
| IEC
68-2-27 (Test Ea), 30G, 18 mSec, Half Sine |
| VIBRATION |
| IEC
68-2-6 (Test Fc), 0.35mm, 5G, 10-2000Hz, 6 cycles/ axis |
| THERMAL
SHOCK |
| IEC
68-2-14 (Test Na), 30 min. in each extreme temperature |
