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EM22S28-52.000-2.0/-30+75

Description
Clipped Sine Output Oscillator,
CategoryPassive components    oscillator   
File Size127KB,2 Pages
ManufacturerEuroquartz
Websitehttp://www.euroquartz.co.uk/
Environmental Compliance
Download Datasheet Parametric View All

EM22S28-52.000-2.0/-30+75 Overview

Clipped Sine Output Oscillator,

EM22S28-52.000-2.0/-30+75 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1281723095
Reach Compliance Codecompliant
YTEOL2
Other featuresMIL-STD-202F; MIL-STD-883F
Ageing1 PPM/FIRST YEAR
Frequency Adjustment - MechanicalNO
frequency stability2%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Number of terminals4
Nominal operating frequency52 MHz
Maximum operating temperature75 °C
Minimum operating temperature-30 °C
Oscillator typeCLIPPED SINE
Output impedance10000 Ω
Output level0.8 V
Encapsulate equivalent codeLCC4,.08X.1,78/53
physical size2.5mm x 2mm x 0.8mm
Filter levelMIL-STD-883; MIL-STD-202
Maximum supply voltage2.94 V
Minimum supply voltage2.66 V
Nominal supply voltage2.8 V
surface mountYES
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
EURO
QUARTZ
2.5 x 2.0 x 0.8mm Clipped Sinewave Output
Ultra-miniature SMD package 2.5 x 2.0 x 0.8mm
Stability from ±0.5ppm over -20° to +70°C
Supply Voltage 1.8V, 2.5V or 2.8Volts
Miniature, lightweight and compact
Ideal for portable devices such as GPS and handsets
SPECIFICATION
Product Series
Output Wave Form:
Supply Voltage
Frequency Range:
Initial Calibration Tolerance:
Frequency Stability
vs Temperature:
vs Ageing:
vs Voltage Change:
vs Load Change:
vs Reflow:
Output Voltage Level (Peak to peak):
Output Format:
Current Consumption:
Startup Time:
Packaging:
1.8V±5%
(1.71V ~ 1.89V)
M22S
(Refer to VEM22S if voltage control function is required.)
Clipped Sine Wave
2.5V±5%
(2.37V ~ 2.62V)
13.0MHz to 52.0MHz
±2ppm maximum, +25°C, 1 hour after reflow
EM22S TCXO
13MHz to 52MHz
Page 1 of 2
2.8V±5%
(2.66V ~ 2.94V)
From ±0.5ppm to ±2.5ppm over operating temperature range.
Referenced to frequency reading at 25°C.
See table below for availability
±1.0ppm maximum, first year at 25°C
±0.2ppm maximum for a ±5% voltage change
±0.2ppm maximum for a ±10% load change
±1.0ppm maximum for 1 reflow and measured after 24 hours
0.8V p-p min., 2.0V p-p max. Load 10kΩ//10pF
±10%
DC coupled. See below for output waveform. Requires an external
AC-Coupling capacitor at pin 3, 1000pF recommended.
fo <26MHz: 2mA max.
fo >26MHz: 2.5mA max.
2ms max. (to reach 90% amplitude and at 25°C±2°C)
8.0mm tape; 4.0mm pitch; 180mm reel;
1000 pieces (code P1) or 3000 pieces (code P3) per reel.
Cut tape for <1k pieces.
AVAILABLE FREQUENCY STABILITY
vs OPERATING TEMPERATURE RANGE
Frequency Stability (ppm)
0 ~ +50
-10 ~ +60
Temperature
Range (°C)
-20 ~ +70
-30 ~ +75
-40 ~ +85
P
±0.5
P
P
P
ASK
ASK
±1.0
P
P
P
P
ASK
±1.5
P
P
P
P
P
±2.0
P
P
P
P
P
±2.5
P
P
P
STD
P
EM22S - OUTLINES AND DIMENSIONS
= available, STD = standard, ASK = call Technical Sales
OUTPUT WAVEFORM
Waveform at Pin 3 - Clipped Sine Wave
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
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