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Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. !Note *Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
*This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specificaions approval sheet for product specifications before ordering. This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the before ordering.
S42E3.pdf 03.1.14
Piezoelectric Vibrating Gyroscopes (GYROSTARr)
Piezoelectric Vibrating Gyroscopes (GYROSTARr)
12.2
1
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 achieve an ultra-small size of about 0.2cc. Their small and lightweight shape increase flexibility of installment and help your www..com apparatuses to be downsized. These surface-mountable devices can be mounted by automatic surface mounters.
7.0
JPN MA 210
CW(+) CCW(-)
2.6+0.2 -0.1
1
1 4 2.2 2.0
2 3
2 3 4
Vref Gnd Vcc Vout
Reference Voltage Ground Supply Voltage Sensor Output
1.1 in mm ( Tolerance 0.2 )
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 degree C)
s Applications
1. Detecting hand movement involved in video and still cameras 2. Detecting vibrations in various vibration-free tables and isolators 3. Detecting various movements comprising rotation
Supply Voltage (Vdc) 2.7~5.25 Maximum Angular Velocity (deg./sec.) +/-300 Output (at Angular Velocity=0) (Vdc) 1.35 Scale Factor (mV/deg./sec.) 0.67 Linearity (%FS) +/-5 Response (Hz) 50 max. Weight (g) 0.4
Part Number ENC-03M
Operating Temperature Range : -5C to 75C
Storage Temp. Range : -30C to 85C
s Sample Amplifier Circuit
NJM2115 or equivalent 4.7 3 Vcc 4 Out
+ -
3V
100k 90k 10k 2 Gnd 1 Vref High Pass Filter 1800p Low Pass Filter 4.7
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-31
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. !Note *Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
*This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specificaions approval sheet for product specifications before ordering. This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the before ordering.
S42E3.pdf 03.1.14
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-03MA and EMC-03MB) 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 22-25kHz (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.
JPN MA 210
CW (+)
Sensor
DC-cut/ HPF
Noise reduction/ LPF AMP
A/D converter
Processing circuit
www..com
s Dimensions of Land Pattern
12.2 0.5 2.18 2.0 3.84 1.625 7.0 Outline (in mm)
s Dimensions of Reel
111030
s Dimensions of Plastic Tape
Direction of Feed 1.750.1 12.70.1 JPN MA 11.50.1 7 max. 0.30.1 12.00.1 7.40.1 2.80.1 o1.5+0.1 -0.0 160 min. 400 to 560 2.00.1 24.00.2 4.00.1
JPN MA
JPN MA
3302 1001
25.51.0 29.51.0 (in mm) (in mm)
2
JPN MA
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. !Note *Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
*This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specificaions approval sheet for product specifications before ordering. This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the before ordering.
S42E3.pdf 03.1.14
Notice
s Notice (Storage and Operating Conditions)
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 excessively shocked or vibrated conditions.
1
s Notice (Soldering and Mounting)
This sensor must be installed in the correct position relative to the direction of rotation to be detected. www..com
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
The structure of the "Global Part Numbers" that have been adopted and the ( If you have any questions about details, inquire at your usual Muratasince June 2001distributor.meaning of each code are described herein.) sales office or
Piezoelectric Gyroscopes (GYROSTARr)
(Global Part Number) qProduct ID wType eIndividual Specification Code rPackaging
* Global 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 Global Part Number.
EN C-03MA q w
-02 e r
3
!Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
S42E3.pdf 03.1.14
www..com
Note:
1. Export Control For customers outside Japan Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons. 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.
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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 to 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 in the above 3. Product specifications in this catalog are as of November 2002. 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.
http://www.murata.com/
Head Office 2-26-10, Tenjin Nagaokakyo-shi, Kyoto 617-8555, Japan Phone: 81-75-951-9111 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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