SENSORS PIEZOELECTRIC VIBRATING GYROSCOPE ENV-05D SERIES Murata Electronics new rotational retrieval, unmanned vehicles angular velocity sensor combines Satellite antenna positioning Muratas equilateral triangle prism Office automation vibrating unit with a revolutionary Factory automation mounting technology for the piezo- Mayday system electric ceramic element that produces Construction equipment Note: This product is not approved for military and avionics. 100 times the precision of other vibration gyroscopes. BENEFITS APPLICATIONS Low price Compact Navigation systems Low drift Fast response Platform positioning and stabilizing Low noise Precision detection Car electronics: accident history recorder, dead reckoning, theft DIMENSIONS: mm CCW PCB Layout Y Axis 18.6 CW 6.25 6.25 X Axis 19.6 2.54 11.5 3- 1.0 1.3 3.0 0.3 Terminal Description 4.0 +Supply (input) 2.15 30.6 42.0 9.05 (t = 0.35) Ground (common) (t = 0.3) 2.54 Sensor Output (output) Tolerance : 0.5 12.5 SPECIFICATIONS Characteristics Symbol Condition Min. Std. Max. Unit Supply voltage Vcc +4.5 +5.0 +5.5 VDC Current consumption Icc at Vcc = 5.0VDC 15 mA Maximum angular velocity Omax. 60 +60 deg/s Output Vo Angular velocity = 0 at 30 ~ 80C 2.100 2.500 2.900 VDC at 10 ~ 60C 23.0 25.0 27.0 Scale factor Sv mV/deg/s at 30 ~ 80C 21.7 25.0 28.3 Asymmetry CW & CCW 3 deg/s Temperature coefficient 10 ~ 60C 5 %FS Scale factor 30 ~ 80C 10 Drift 30 ~ 80C 9 deg/s Start up Measure Vo after 5 seconds 1 deg/s/10 min. Noise level 12kHz noise 10 mVp-p Linearity in the maximum angular velocity range 0.5 %FS Response Phase delay: 90deg 10 Hz Dependence on Supply Voltage Output 0.8 1.2 Scale factor 0.8 1.2 Operating Temperature Range Topr 30 80 C Storage Temperature Range Tstg 40 85 C Weight 20 g Dimension 11.5(D) x 19.6(W) x 23.2(H) mm Unless otherwise specified, ambient temperature TA = 25 5C, Vcc = 5.0VDC. Use a sensor output load resistance of 100k ohm or more. OLD PART NUMBERING SYSTEM NEW PART NUMBERING SYSTEM ENV-05 Model Name F XX 643 MURATA JAPAN EN C-03JA -02 PRODUCT ID TYPE INDIVIDUAL PACKAGING FB: with wires pigtail SUFFIX LOT MANUFACTURING COUNTRY SPECIFICATION CODE F: PCB mount 52=Standard NUMBER NUMBER COMPANY OF ORIGIN *Global Part Number shows only an example which might be different from actual part number. *Any other definitions than Product ID might have different digit number from actual Global Part Number. For more detailed information regarding this product line in North America, contact us. To receive additional information on Murata Products call 1-800-831-9172. 574 CG01-J Rev. 1 Z Axis (Sense Axis) 23.2 0.8 1.3 2.15 11.2SENSORS SENSORS PIEZOELECTRIC VIBRATING GYROSCOPE ENC SERIES This angular velocity sensor employs the FEATURES principle that a Coriolis force results if an Ultra small and ultra lightweight angular velocity is applied to a vibrating Quick response object. Muratas unique ceramic bimorph Low driving voltage, low current vibrating unit is used as the sensor element consumption unit, thereby enabling piezoelectric ceramics Reliable feature achieved by a built in to be used for both excitation and detection. AGC circuit The use of this unit simplifies equipment APPLICATIONS structure and circuit configuration, thus making it possible to provide outstanding Detecting hand movement involved in performance. video and still camera Detecting vibrations in various vibration This sensor can be used for positional control free table and isolators and posture control of a moving object Detecting the own movement requiring high-precision measurements. DIMENSIONS: mm ENC-03J 8.0 15.44 M JPN 1.0 03JA 841 0.6 3.81 15.24 VCC Vref Gnd Measurement tolerance = 0.2 mm Out SPECIFICATIONS Characteristics Symbol Condition Min. Std. Max. Unit Supply voltage Vcc +2.7 +3.0 +5.5 VDC Current consumption Isup at Vcc = +3.0V 2.5 3.2 4.5 mA Comparative voltage Vref at 5 ~ +75C +1.25 +1.35 +1.45 VDC Static output (Bias) V0 angular velocity = 0 at 5 ~ +75C Vref 0.55 Vref Vref + 0.55 VDC Angular velocity range max. +300 deg/s Scale factor Sv 20% 0.67 +20% mV/deg/s Temperature coefficient of Reference: Ta at 5 ~ +75C 20 +10 %FS Scale factor Resonance frequency version ENC-03JA fa 22 kHz version ENC-03JB fb 24 kHz version ENC-03JC fc 23 kHz Resonance frequency disparity fa fb at 5 ~ +75C 500 kHz Linearity in the maximum angular velocity range 5 +5 %FS Response Phase delay: 90deg DC p 50 Hz Operating Temperature Range Topr 5 +75 C Storage Temperature Range Tstg 30 +85 C Weight 1.0 g All typical values. Unless otherwise specified, ambient temperature Ta = 25 5C, Vcc = 3.0VDC. Use a sensor output load resistance of 50kV or more. Comparative voltage (Vref) is grounded with condenser of 4.7mF. OLD PART NUMBERING SYSTEM NEW PART NUMBERING SYSTEM EN C-03JA -02 ENC 03 JA PRODUCT ID TYPE INDIVIDUAL PACKAGING SPECIFICATION CODE SERIES MODEL RESONANCE FREQUENCY JA 22kHz *Global Part Number shows only an example which might be different from actual part number. JB 24kHz *Any other definitions than Product ID might have different digit number from actual Global JC 23kHz Part Number. For more detailed information regarding this product line in North America, contact us. To receive additional information on Murata Products call 1-800-831-9172. CG01-J Rev. 1 575 2.25 4.3 1.5