LIS352ARTR STMicroelectronics, LIS352ARTR Datasheet

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... ST has the widest manufacturing capability and strongest expertise in the world for production of sensors in plastic LGA packages. Table 1. Device summary Temp. Order code range [°C] LIS352AR -40 to +85 LIS352ARTR -40 to +85 Doc ID 16933 Rev 1 LIS352AR Package Packing LGA-14 Tray LGA-14 Tape and reel 1/15 www ...

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Contents Contents 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Pin ...

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LIS352AR 1 Block diagram and pin description Figure 1. Block diagram a SELF-TEST REFERENCE 1.1 Pin connections and description Figure 2. Pin connection (TOP VIEW) DIRECTIONS OF DETECTABLE ACCELERATIONS X+ CHARGE Y+ AMPLIFIER Z+ MUX DEMUX Z- ...

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Block diagram and pin description Table 2. Pin description Pin # Pin name 1 2 Reserved Reserved 4/15 NC Internally not connected Connect to Vdd S0 Mux selector ...

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LIS352AR 2 Mechanical and electrical specifications 2.1 Mechanical characteristics @ Vdd=3.3 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 5. Contribution to the measuring output of an inclination/acceleration along any perpendicular axis 6. “Self-test output voltage change” is defined as Vout 7. “Self-test output voltage change” varies cubically with supply voltage 8. Minimum resonance frequency ...

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LIS352AR 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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LIS352AR 5 Functionality The LIS352AR is a 3-axis “piccolo”, low-power, analog output linear 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 providing an ...

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Application hints 6 Application hints Figure 3. LIS352AR 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 LIS352AR allows band ...

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LIS352AR The tolerance of the internal resistor can vary ±15% (typ) from its nominal value of 32 kΩ; thus the cut-off frequency will vary accordingly. A minimum capacitance of 2.5 nF for C ( required. An external ...

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Application hints 6.2 Output response vs. orientation Figure 4. Output response vs. orientation X=1.65V (0g) Y=2.13V (+1g) Z=1.65V (0g) Figure 4 refers to the LIS352AR powered at 3.3 V. 12/15 X=1.17V (-1g) Y=1.65V (0g) Z=1.65V (0g) X=1.65V (0g) Y=1.17V (-1g) ...

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LIS352AR 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. ® ...

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Revision history 8 Revision history Table 8. Document revision history Date 02-Feb-2010 14/15 Revision 1 Initial release. Doc ID 16933 Rev 1 LIS352AR Changes ...

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... LIS352AR 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. ...