Product parameters
|
PARAMETER |
SUPPLY VOLTAGE |
REMARKS |
||
|
1.8V |
2.5V |
2.8/ 3.0/ 3.3V |
||
|
Frequency range |
10 ~ 52MHz |
-- |
||
|
Frequency tolerance |
±2.0ppm |
Initial tol. @+25°C |
||
|
Frequency stability |
±0.5ppm / ±1.0; 1.5ppm / ±2.0ppm; ±2.5ppm |
See note below table |
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|
Operating temperature range |
-10 to +70°C / -30 to +85°C / -40 to +85°C |
In combination to above stabilities. |
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|
Aging per year |
±1.0ppm |
@+25°C |
||
|
Control voltage range Vc |
0.3 ~ 1.5VDC |
0.4 ~ 2.4VDC |
0.5 ~ 2.5VDC |
voltage on pin 1 |
|
Frequency pulling range |
±5.0ppm |
over control voltage |
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|
Output waveform |
Clipped sine wave |
-- |
||
|
Output load |
10kΩ/10pF |
-- |
||
|
Output voltage level |
-0.8Vp - p |
Minimum |
||
|
Phase noise (example 19.2MHz) |
-115dBc/Hz / -135dBc/Hz / -148dBc/Hz |
@100Hz / @1kHz / @10kHz |
||
|
Phase jitter RMS |
<1ps |
12kHz≤Fj≤20MHz |
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|
Supply current |
5mA |
7mA |
10mA |
@10kΩ/10pF |
|
Note: Frequency stability is the frequency deviation over temperature range in reference to +25°C |
||||
Product Features
■ Small dimensions 7.0x5.0x1.4 with 4 solder pads
■ Tight stabilities over temperature range
■ Voltage control function allows compensation of tolerance
Applications
- The Clipped Sine VCTCXO Oscillator 7050-UC75S4 series is applied in WiMAX / WLAN / Ethernet, Mobil applications, Telecommunication.
Product advantages
Competitive price
Cost-effective solutions without compromising quality, offering the best value in the market.
Rapid Lead Time
Quick-turn order fulfillment with standard lead times as short as 2-3 weeks, ensuring minimal project delays.
certificate
The Clipped Sine VCTCXO Oscillator 7050 UC75S4 series is RoHS compliant, LEAD-FREE, HALOGEN-FREE and REACH compliant.
FAQ
Q1: What is the frequency stability of this Suzhou Hangjing's Clipped Sine VCTCXO Oscillator 7050 UC75S4 series and how does temperature affect it?
A: It offers stabilities from ±0.5ppm to ±2.5ppm over temperature ranges from -40°C to +85°C. Stability is measured as deviation from the frequency at +25°C.
Q2: What is the typical phase noise performance at 10kHz offset ?
A: Typically -148 dBc/Hz @10kHz offset (e.g., for 19.2MHz model), ensuring low noise for communication applications.
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