LY3100ALHTR STMicroelectronics, LY3100ALHTR Datasheet
LY3100ALHTR
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LY3100ALHTR Summary of contents
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... Table 1. Device summary Order code Temperature range (°C) LY3100ALH LY3100ALHTR October 2009 The LY3100ALH has a full scale of ±1000 dps and is capable of detecting rates with bandwidth up to 140 Hz. The device includes a sensing element composed of a single driving mass, kept in continuous oscillation and capable of reacting, based on the Coriolis principle, when an angular rate is applied ...
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Contents Contents 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Pin ...
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LY3100ALH 1 Block diagram and pin description Figure 1. Block diagram 1.1 Pin description Figure 2. Pin connection Block diagram and pin description Doc ID 16570 Rev 1 3/13 ...
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Block diagram and pin description Table 2. Pin description Pin # 4/13 Pin name Vdd Power supply ST Self-test (see VCONT PLL filter connection GND 0V supply voltage Res Leave ...
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LY3100ALH 2 Mechanical and electrical specifications 2.1 Mechanical characteristics Vdd = °C unless otherwise noted Table 3. Mechanical characteristics Symbol Parameter FS Measurement range (2) So Sensitivity Sensitivity change vs. SoDr temperature (3) Voff Zero-rate ...
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Mechanical and electrical specifications 2.2 Electrical characteristics Vdd = °C unless otherwise noted Table 4. Electrical characteristics Symbol Parameter Vdd Supply voltage Idd Supply current Supply current sleep IddSl mode Supply current power- IddPdn down ...
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LY3100ALH 3 Absolute maximum ratings Stresses above those listed as “Absolute maximum ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device under these conditions is not implied. Exposure to ...
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Terminology 4 Terminology 4.1 Sensitivity An angular rate gyroscope is a device that produces a positive-going output voltage for counterclockwise rotation around the sensitive axis considered. Sensitivity describes the gain of the sensor and can be determined by applying a ...
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LY3100ALH 5 Application hints Figure 3. LY3100ALH electrical connections and external components values Supply 2.2Ohm 1 µF GND (TOP VIEW) DIRECTION OF THE DETECTABLE ANGULAR RATE Power supply decoupling capacitors should be placed in combination with an LDO regulator (common ...
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Application hints 5.1 Output response vs. rotation Figure 4. Output response vs. rotation Steady state position OUTZ = 1.5V 5.2 Soldering information The LGA package is compliant with the ECOPACK It is qualified for soldering heat resistance in accordance with ...
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LY3100ALH 6 Package information In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK ...
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Revision history 7 Revision history Table 7. Document revision history Date 29-Oct-2009 12/13 Revision 1 First issue. Doc ID 16570 Rev 1 LY3100ALH Changes ...
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... LY3100ALH Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...