• 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 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. !Note S42E.pdf sales representatives or product engineers before ordering. • 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. • 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. 06.6.19 1 Piezoelectric Vibrating Gyroscopes (GYROSTARr) Piezoelectric Vibrating Gyroscopes (GYROSTARr) 0.79 This product is an angular velocity sensor that uses the phenomenon of Coriolis force, which is generated +0.0 when a rotational angular velocity is applied to the 8.0 -0.1 vibrator. Murata's original, small ceramic bimorph vibrator and simple Cap-Base structure realize their ultra-small 1.2 2.1 1.2 1.75 size, under 0.1cc. Their small and lightweight shape 1 Vref Reference voltage 1 2 2 Gnd Ground increase flexibility of installment and help your 3 Vcc Supply voltage 4 3 4 Output Sensor output apparatuses to be downsized. in mm They are surface mountable device, can be mounted by () Tolerance –0.2 automatic surface mounter. n 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) Maximum Output (at Angular Supply Scale Factor Linearity Response Weight (g) Part Number Angular Velocity Velocity=0) Voltage (mV/deg./sec.) (%FS) (Hz) (g) (deg./sec.) (Vdc) ENC-03R 2.7 to 5.25 Vdc +/-300 1.35 0.67 +/-5 50 0.2 Operating Temperature Range: -5°C to 75°C Storage Temp. Range: -30°C to 85°C n Sample Amplifier Circuit NJM2115 or equivalent 4.7μ 3 4 + Out Vcc – 3V 100k 90k 10k 1800p 2 1 Gnd Vref Low Pass Filter 4.7μ High Pass Filter 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. 1 Cat.No.S42E-4 +0.0 +0.0 2.0 4.0 0.6 -0.3 -0.1 0.57 C *** • 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 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. !Note S42E.pdf sales representatives or product engineers before ordering. • 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. • 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. 06.6.19 Application/Packaging 1 n 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 CW (+) CCW (-) Noise of ambient temperature), a high pass filter must be DC-cut/ reduction/ A/D Processing Sensor HPF LPF converter circuit connected to sensor output to eliminate DC component. AMP 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. n Dimensions of Land Pattern 1.2 2.1 (in mm) n Dimensions of Reeln Dimensions of Plastic Tape 1110–30– +0.1 ş1.5 4.0–0.1 –0.0 160 min. 400 to 560 +0.3 2.0–0.1 ş1.5 –0.0 – – ––– 7° max. 0.3–0.1 8.0–0.1 4.4–0.1 2.1–0.1 25.5–1.0 29.5–1.0 (in mm) (in mm) 2 330 2 100 1 0.8 2.75 16.0 0.2 *** *** *** 8.4 0.1 7.5 0.1 1.75 0.1 • 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 !Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. !Note S42E.pdf sales representatives or product engineers before ordering. • 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. • 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. 06.6.19 Notice 1 n 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. n Notice (Soldering and Mounting) This sensor must be installed in the correct position relative to the direction of rotation to be detected. n 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 q w e r 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 • 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 !Note S42E.pdf sales representatives or product engineers 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. 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. http://www.murata.com/ Head Office International Division 1-10-1, Higashi Kotari, Nagaokakyo-shi, Kyoto 617-8555, Japan 3-29-12, Shibuya, Shibuya-ku, Tokyo 150-0002, Japan Phone: 81-75-951-9111 Phone: 81-3-5469-6123 Fax: 81-3-5469-6155 E-mail: intl@murata.co.jp