EQVP-HC52 Datasheet, PDF (1/1 Pages) EUROQUARTZ limited – HCMOS 5x3.2mm 2.5V VCXO

EURO QUARTZ
EQVP-HC52 SERIES
Features
· Extremely low jitter
· Low cost
· Express delivery
· Stability from ±20ppm, -40 to +85°C
· Absolute pull range ±50ppm
· Serial ID with comprehensive traceability
Description
The XPRESSO range of fully configurable VCXOs utilizes a
family ofproprietary ASICs developed for noise reduction to
provide oscillators with noise levels comparable to traditional
bulk-produced quartz and SAW-based VCXOs.
XPRESSO VCXOs are low-cost, low-noise, have a wide
frequency range, excellent ambient performance and are
available on very short leadtimes. All XPRESSO VCXOs are
100% final tested .
Electrical Specification
Frequency Range:
Absolute Pull Range:
Operating Temperature Range:
Storage Temperature Range:
Supply Voltage:
Input Current
0.75 ~ 20.0MHz:
20+ ~ 50.0MHz:
50+ ~ 100.0MHz:
100+ ~ 130.0MHz:
130+ ~ 160.0MHz:
160+ ~ 180.0MHz:
Output Load:
Start-up Time:
Output Enable/Disable Time:
Control Voltage Tuning Slope:
Control Voltage Linearity:
Control Voltage Tuning Range:
Modulation Bandwidth:
Nominal Control Voltage:
Output Low Voltage
0.75 ~ 160MHz:
160+ ~ 180MHz:
Output High Voltage:
0.75 ~ 160MHz:
160+ ~ 180MHz:
0.750MHz ~ 180.0MHz
±50ppm
-20° ~ +70° to -40° ~ +85°C
-55 to +125°C
+2.5VDC ±5%
22mA
25mA
29mA
32mA
35mA
37mA
15pF
10ms
100ns
40 ~ 75ppm/V typical
±10%
0V ~ 2.5V
10kHz minimum
1.25 volts
10% Vdd maximum
20% Vdd maximum
90% Vdd minimum
80% Vdd minimum
HCMOS 5x3.2mm 2.5V VCXO
Freq: 0.75MHz to 180MHz
OUTLINE & DIMENSIONS
Typical applications
· Any application requiring an oscillator.
· SONET
· Ethernet
· Storage Area Networks
· Broadband Access
· Microprocessors/DSP/FPGA
· Industrial Controllers
· Test and measurement
· Fibre Channel
Output Symmetry:
45/55%
Output Enable Voltage: >70% Vdd max.
Output Disable Voltage: <30% Vdd max.
Rise/Fall Times:
3ns maximum.
Supply Format
Tape and Reel, 12mm tape,
8.0mm pitch,
1k reel = 178mmØ
2k reel = 255mmØ
Model Selection Guide
EQVP - H C 5 2 B R - 35.328000
H = HCMOS
C = Ceramic
5 = 5 x 3.2mm
Frequency
Blank = -20~+70°C
R = -40 ~ +85°C
B = ±50ppm Absolute Pull Range
2 = 2.5V
Jitter Measurements
Rj/Dj Composition
Frequency Phase Jitter Time Interval Error Random Deterministic Total Jitter (Tj)
(MHz) (12kHz~20MHz) s of jitter distribution Jitter (Rj) Jitter (Dj) (14*Rj)+Dj
(ps RMS)
(ps RMS)
(ps RMS) (ps p-p)
(ps)
62.5
2.1
106.25
1.2
125.0
1.1
156.25
0.8
3.1
1.3
8.4
27.6
3.5
1.4
8.3
27.7
2.7
1.3
6.7
25.6
3.7
1.4
9.7
29.5
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: [phone] Fax: [phone] Email: [e-mail] www.euroquartz.co.uk