LIS332ARTR STMicroelectronics, LIS332ARTR Datasheet
LIS332ARTR
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LIS332ARTR
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LIS332ARTR Summary of contents
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... Table 1. Device summary Order code Temperature range [°C] LIS332AR LIS332ARTR February 2010 circuit which is trimmed to better match the sensing element characteristics. The LIS332AR has a full-scale of ±2 g, and is capable of measuring accelerations over a maximum bandwidth of 2.0 kHz. The device bandwidth may be reduced by using external capacitors ...
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Contents Contents 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Pin ...
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LIS332AR 1 Block diagram and pin description Figure 1. Block diagram 1.1 Pin connections and description Figure 2. Pin connection Block diagram and pin description Doc ID 16931 Rev 1 3/14 ...
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Block diagram and pin description Table 2. Pin description Pin # Pin name 4/14 NC Internally not connected res Connect to Vdd NC Internally ...
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LIS332AR 2 Mechanical and electrical specifications 2.1 Mechanical characteristics @ Vdd=3 V, T=25 °C unless otherwise noted Table 3. Mechanical characteristics Symbol Parameter (2) Ar Acceleration range (3) So Sensitivity Sensitivity change vs. SoDr temperature (4) Voff Zero-g level Zero-g ...
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Mechanical and electrical specifications 2.2 Electrical characteristics @ Vdd=3 V, T=25 °C unless otherwise noted Table 4. Electrical characteristics Symbol Parameter Vdd Supply voltage Idd Supply current Supply current in IddPdn power-down mode Vst Self-test input Vpd Power-down input Output ...
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LIS332AR 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 Sensitivity describes the gain of the sensor and can be determined by applying 1 g acceleration to it. Because the sensor can measure DC accelerations, this can be done easily by pointing the selected axis ...
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LIS332AR 5 Functionality The LIS332AR is a 3-axis ultracompact, low-power, analog output accelerometer packaged in an LGA package. The complete device includes a sensing element and an IC interface capable of taking information from the sensing element and providing an ...
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Application hints 6 Application hints Figure 3. LIS332AR electrical connection Power supply decoupling capacitors (100 nF ceramic or polyester + 10 µF aluminum) should be placed as near as possible to the device (common design practice). The LIS332AR allows band ...
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LIS332AR Table 6. Filter capacitor selection, C Cut-off frequency 6.1 Soldering information The LGA package is compliant with the ECOPACK It is qualified for soldering heat resistance according to JEDEC J-STD-020C. Leave “pin 1 Indicator” unconnected during soldering. Land pattern ...
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Package information 7 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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LIS332AR 8 Revision history Table 7. Document revision history Date 02-Feb-2010 Revision 1 Initial release. Doc ID 16931 Rev 1 Revision history Changes 13/14 ...
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... 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. ...