ENC-03R Datasheet PDF - Murata Manufacturing

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ENC-03R
Murata Manufacturing

Part Number ENC-03R
Description Piezoelectric Vibrating Gyroscopes
Page 4 Pages


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S42E.pdf!Note • Th!is PNDoFtecataPlolegasisedroewadnlroaatdinegdafnrodm!thCeAwUeTbIOsiNte(ofof rMsutoraratageM, aonpuefraactitnugri,nrgatcinog.,,ltsdo.ldTehreinregf,omreo,uint’tsinsgpaencdifichaatniodnlisnga)reinstuhbisjeccatttaolocghatongpereovreonut rsmprookdiuncgtsanind/iot rmbauyrnbiengd,isectco.ntinued without advance notice. Please check with our
sales represeTnthaistivceastaolor gprhoadsucotnelyntgyipniecearlsspbeecfoifriceaotirodnesribnegc. ause there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
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06.6.19
Piezoelectric Vibrating Gyroscopes (GYROSTARr)
1
Piezoelectric Vibrating Gyroscopes (GYROSTARr)
This product is an angular velocity sensor that uses
the phenomenon of Coriolis force, which is generated
when a rotational angular velocity is applied to the
vibrator.
Murata's original, small ceramic bimorph vibrator and
simple Cap-Base structure realize their ultra-small
size, under 0.1cc. Their small and lightweight shape
increase flexibility of installment and help your
apparatuses to be downsized.
They are surface mountable device, can be mounted by
automatic surface mounter.
s Features
1. Ultra-small and ultra-lightweight
2. Quick response
3. Low driving voltage, low current consumption
4. Lead type: SMD
5. Reflow soldering (standard peek temp. 245 deg. C)
Part Number
Supply
Voltage
ENC-03R
2.7 to 5.25 Vdc
Maximum
Angular Velocity
(deg./sec.)
+/-300
Output (at Angular
Velocity=0)
(Vdc)
1.35
Operating Temperature Range: -5°C to 75°C Storage Temp. Range: -30°C to 85°C
Scale Factor
(mV/deg./sec.)
0.67
0.79
8.0
+0.0
-0.1
1.2 2.1 1.2 1.75
12
43
1 Vref Reference voltage
2 Gnd Ground
3 Vcc Supply voltage
4 Output Sensor output
( )in mm
Tolerance ±0.2
Linearity
(%FS)
+/-5
Response
(Hz)
50
Weight (g)
(g)
0.2
s Sample Amplifier Circuit
3
Vcc
3V
2
Gnd
4.7µ
4
Out
NJM2115 or equivalent
+
100k
10k
1
Vref
High Pass Filter
90k
1800p
Low Pass Filter
4.7µ
The Hiph-pass Filter’s Cut-off frequency in this circuit is approx. 0.3Hz.
The Low-pass Filter’s Cut-off frequency in this circuit is approx. 1kHz.
Cat.No.S42E-41



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S42E.pdf!Note • Th!is PNDoFtecataPlolegasisedroewadnlroaatdinegdafnrodm!thCeAwUeTbIOsiNte(ofof rMsutoraratageM, aonpuefraactitnugri,nrgatcinog.,,ltsdo.ldTehreinregf,omreo,uint’tsinsgpaencdifichaatniodnlisnga)reinstuhbisjeccatttaolocghatongpereovreonut rsmprookdiuncgtsanind/iot rmbauyrnbiengd,isectco.ntinued without advance notice. Please check with our
sales represenTthaistivceastaolor gprhoadsucotnelyntgyipniecearlsspbeecfoifriceaotirodnesribnegc. ause there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
www.DataSheet4U.com
06.6.19
1 Application/Packaging
s Application
1. One sensor detects rotation on one axis. If two axes are
to be detected in the same equipment, two different types
of sensors (EMC-03RC and EMC-03RD) should be used.
2. To reduce the effect of temperature drift (due to change
of ambient temperature), a high pass filter must be
connected to sensor output to eliminate DC component.
3. To suppress output noise component around 30-33kHz
(resonant frequency of sensor element), a low pass filter
which has higher cut-off frequency than required
response frequency must be connected to sensor output.
s Dimensions of Land Pattern
CW (+)
CCW (-)
Sensor
DC-cut/
HPF
Noise
reduction/
LPF
AMP
A/D
converter
Processing
circuit
1.2 2.1
s Dimensions of Reel
1110±30
25.5±1.0
29.5±1.0
(in mm)
160 min.
400 to 560
s Dimensions of Plastic Tape
ø1.5+–00..03
ø1.5+–00..01 4.0±0.1
2.0±0.1
(in mm)
8.0±0.1
4.4±0.1
7° max.
0.3±0.1
2.1±0.1
(in mm)
2



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S42E.pdf!Note • Th!is PNDoFtecataPlolegasisedroewadnlroaatdinegdafnrodm!thCeAwUeTbIOsiNte(ofof rMsutoraratageM, aonpuefraactitnugri,nrgatcinog.,,ltsdo.ldTehreinregf,omreo,uint’tsinsgpaencdifichaatniodnlisnga)reinstuhbisjeccatttaolocghatongpereovreonut rsmprookdiuncgtsanind/iot rmbauyrnbiengd,isectco.ntinued without advance notice. Please check with our
sales represenTthaistivceastaolor gprhoadsucotnelyntgyipniecearlsspbeecfoifriceaotirodnesribnegc. ause there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
www.DataSheet4U.com
06.6.19
Notice 1
s Notice (Storage and Operating Condition)
1. Do not install the sensor in a location in which
condensation is likely to form on it.
2. This sensor must be installed where temperature
does not vary significantly.
3. Do not use under excessive shocked or vibrated
condition.
s Notice (Soldering and Mounting)
This sensor must be installed in the correct position
relative to the direction of rotation to be detected.
s Notice (Handling)
1. Incorrect handling may affect sensor
characteristics. Please note the following
precautions;
(1) Do not subject the sensor to shock that exceeds
the rated limit.
(2) Do not wash the sensor.
2. Precision electronic parts, such as ICs, are used
for the sensor; therefore, it is necessary to take
anti-static measures when handling.
o Part Numbering
Piezoelectric Gyroscopes (GYROSTARr)
(Part Number)
EN C-03RC -02
qw
er
qProduct ID
wType
eIndividual Specification Code
rPackaging
* "(Part Number)" shows only an example which might be different
from actual part number.
* Any other definitions than "qProduct ID" might have a different digit
number from actual part number.
3



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!Note • This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
sales representatives or product engineers before ordering.
S42E.pdf
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
www.DataSheet4U.com
06.6.19
Note:
1. Export Control
< >For customers outside Japan
No muRata products should be used or sold, through any channels, for use in the design, development, production, utilization, maintenance or operation of, or
otherwise contribution to (1) any weapons (Weapons of Mass Destruction (nuclear, chemical or biological weapons or missiles) or conventional weapons) or (2)
< >goods or systems specially designed or intended for military end-use or utilization by military end-users.
For customers in Japan
For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required
for export.
2. Please contact our sales representatives or product engineers before using the products in this catalog for the applications listed below, which require especially
high reliability for the prevention of defects which might directly damage a third party's life, body or property, or when one of our products is intended for use in
applications other than those specified in this catalog.
q Aircraft equipment
w Aerospace equipment
e Undersea equipment
r Power plant equipment
t Medical equipment
y Transportation equipment (vehicles, trains, ships, etc.)
u Traffic signal equipment
i Disaster prevention / crime prevention equipment
o Data-processing equipment
!0 Application of similar complexity and/or reliability requirements to the applications listed above
3. Product specifications in this catalog are as of May 2006. They are subject to change or our products in it may be discontinued without advance notice. Please
check with our sales representatives or product engineers before ordering. If there are any questions, please contact our sales representatives or product
engineers.
4. Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
5. This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or
transact the approval sheet for product specifications before ordering.
6. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect
of our and/or a third party's intellectual property rights and other related rights in consideration of your use of our products and/or information described or
contained in our catalogs. In this connection, no representation shall be made to the effect that any third parties are authorized to use the rights mentioned
above under licenses without our consent.
7. No ozone depleting substances (ODS) under the Montreal Protocol are used in our manufacturing process.
Head Office
1-10-1, Higashi Kotari, Nagaokakyo-shi, Kyoto 617-8555, Japan
Phone: 81-75-951-9111
http://www.murata.com/
International Division
3-29-12, Shibuya, Shibuya-ku, Tokyo 150-0002, Japan
Phone: 81-3-5469-6123 Fax: 81-3-5469-6155 E-mail: intl@murata.co.jp



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