Product parameters
|
PARAMETER |
CO22D6 |
CONDITIONS / REMARKS |
|
Nominal frequency range |
13.5 ~ 220MHz |
Fund. , Overtone or PLL |
|
Supply voltage |
1.8VDC / 2.5VDC / 3 .3VDC |
Other option possible |
|
Supply current |
30mA |
Maximum, Fund mode lower ICC |
|
Frequency stability |
±25ppm / ±50ppm / ±100ppm |
See note below. |
|
Operating temperature range |
–10 to +70°C or –40 to 85°C |
Other options available. |
|
Output waveform and load |
LVDS / 100Ω |
RL between outputs |
|
Output voltage level HIGH |
1.40V |
Typical |
|
Output voltage level LOW |
1.10V |
Typical |
|
Rise and Fall times |
1.5ns |
@ 20~80~20%VCC |
|
Symmetry (duty cycle) |
45~55% |
@ outputs cross point |
|
Phase Jitter RMS |
<0.5ps |
Integrated 12kHz≤Fj≤20MHz |
|
Note: Stability includes frequency deviations at +25°C, over temperature range, due to supply voltage changes, output load changes, shock and vibration. |
||
Product Features
■ Small dimensions 2 .5x2 .0x1 .1 with 6 solder pads
■ Highly reliable seam sealed ceramic package
■ Wide frequency range
■ Low jitter and phase noise
Applications
- The Low phase noise Oscillator LVDS 2520-CO22D6 Series is applied in high speed communication, handheld equipment and telecom equipment.
Product advantages
Compact package size
2.5x2.0mm
Wide frequency range
13.5 ~ 220MHz
certificate
The Low phase noise Oscillator LVDS 2520-CO22D6 is manufactured to be lead-free and halogen-free, in accordance with RoHS and REACH standards.
FAQ
Q: Where are low phase noise LVDS 2520 oscillators commonly used?
A: They are critical in demanding applications such as:
1)Optical transceivers (e.g., SFP, QSFP, QSFP-DD) as reference clocks for 400G/800G modules.
2)Data center and network equipment (routers, switches, servers) for clock synchronization.
3)High-speed data conversion (ADCs/DACs) requiring low-jitter sampling clocks.
4)Test/measurement devices and industrial automation systems needing high-precision timing.
Q: What advantages do LVDS 2520 oscillators offer over other types?
A: Compared to single-ended (e.g., CMOS) oscillators, LVDS provides:
1)Lower power consumption, noise, and EMI.
2)Superior common-mode noise immunity.
3)Compact 2.5×2.0mm size, ideal for high-density designs (e.g., QSFP-DD modules).
4)Better jitter performance.
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