EMEM8002 Datasheet, PDF (1/6 Pages) EUROQUARTZ limited – MEMS OSCILLATOR

EURO QUARTZ
EMEM8002 - MEMS OSCILLATOR
Programmable Low Power CMOS
1.0MHz to 150.0MHz
Features
Frequency Range 1.0 to 150MHz
Frequency Stability ±25 or ±50ppm
Operating Voltage: 1.8V to 3.3V
Operating Temperature Range
Commercial: 0° to +70°C
Ext. Commercial: -20 to +70°C
Industrial: -40° to +85°C
Low Operating and Standby Current
3mA operating (40MHz)
1µA 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 6
Description
The Euroquartz EMEM8002 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). EMEM8002 parts
incorporate an all-silicon resonator that is robust and perfoms well in
high shock and vibration environments.
EMEM8002 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 EMEM8002 series are available on very short
leadtimes.
Electrical Specifications
Parameter
Frequency
Frequency Tolerance
Option 1
Option 2
Option 3
Supply Current, no load
Supply Current, Standby
Output Logic Levels
Output Logic High
Output Logic Low
Output Startup Time²
Output Disable Time
Output Duty Cycle
Input Logic Levels
Input Logic High
Input Logic Low
Jitter, Cycle to Cycle
Symbol
f⁰
Condition
Single frequency
Min.
1
∆f
-40° to +85°C
-20° to +70°C
0° to +70°C
I^DD
C^L = 0p
R^L = ∞
1 ~ 40MHz
40 ~ 80MHz
80 ~ 125MHz
T = 25°C _{125 ~ 150MHz}
I^DD
T=25°C
V^OH
V^OL
T^SU
T^DA
SYM
C^L = 15p
T=25°C
0.8*V^DD
45
V^IH
V^IL
0.75*V^DD
J^CC
F = 100MHz³
Typ.
3
4
5
6
3
20
95
Max.
150
±25, ±50
±25, ±50
±25, ±50
10
1
-
0.2*V^DD
10
100
55
0.25*V^DD
Unit
MHz
ppm
mA
µA
Volts
ms
ns
%
Volts
ps
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