EMEM8003 Datasheet, PDF (1/5 Pages) EUROQUARTZ limited – Programmable Low Power Precision CMOS

EURO QUARTZ
EMEM8003 - MEMS OSCILLATOR
Programmable Low Power Precision CMOS 1.0MHz to 150.0MHz
Features
Frequency Range 1.0MHz to 150MHz
Frequency Stability ±25 or ±50ppm
Operating Voltage: 1.71V to 3.60V
Operating Temperature Range
Commercial: 0° to +70°C
Ext. Commercial: -20 to +70°C
Industrial: -40° to +85°C
Ext. Industrial: -40° to +105°C
Operating and Standby Current
7mA operating (40MHz)
15µA Standby
Ultra-Miniature Footprint
2.5 x 2.0 x 0.85mm
3.2 x 2.5 x 0.85mm
5.0 x 3.2 x 0.85mm
7.0 x 5.0 x 0.85mm
Excellent Shock & Vibration Resistance
Pb free, RoHS, REACH SVHC Compliant
ISO9001 (2008) Qualified
Page 1 of 5
Description
The Euroquartz EMEM8003 oscillator range are programmable MEMS
(Micro Electro-Mechanical System) devices offering excellent jitter and
stability performance over a wide range of supply voltages and
temperature ranges (up to -40° to +105°C). EMEM8003 parts
incorporate an all-silicon resonator that is robust and perfoms well in
high shock and vibration environments.
EMEM8003 oscillators are available in four, industry-standard SMD
packages: 7 x 5mm, 5 x 3.2mm, 3.2 x 2.5mm and 2.5 x 2.0mm. The
part may be 'dropped in' to most PCB footprints as standard crystal
oscillators.
The programmable EMEM8003 series are available on very short
leadtimes.
Electrical Specifications
Parameter
Frequency
Frequency Tolerance
Ageing
Supply Current, Standby
Output Startup Time²
Output Disable Time
Output Duty Cycle
Input Logic Levels
Input Logic High
Input Logic Low
Symbol
f⁰
∆f
∆f
I^DD
T^SU
T^DA
SYM
Condition
Single frequency
Includes frequency
variations due to initial
tolerance, temperature
and power supply voltage.
1 year @ 25°
T = 25°C
T=25°C
Min.
1
45
Typ.
Max.
150
±10, ±25 & ±50
±5
15
1.0
1.3
20
100
55
V^IH
V^IL
0.75*V^DD
0.25*V^DD
Unit
MHz
ppm
ppm
µA
ms
ns
%
Volts
1. Absolute maximum ratings are those values beyond which the safety of the device cannot be guaranteed.
The device should not be operated beyond these limits.
2. Output frequency to within 100ppm of final stable output frequency.
3. See typical cycle to cycle jitter graph for frequency dependence.
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: [phone] Fax: [phone] Email: [e-mail] www.euroquartz.co.uk