LY330ALHTR STMicroelectronics, LY330ALHTR Datasheet
LY330ALHTR
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LY330ALHTR
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LY330ALHTR Summary of contents
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... Today ST has the widest manufacturing capability and strongest expertise in the world for production of sensors in plastic LGA packages. Table 1: Device summary Order code Temperature range (°C) LY330ALH -40 to +85 LY330ALHTR -40 to +85 DocID16568 Rev 2 LY330ALH gyroscope Package Packing LGA-10 Tray (3x5x1) ...
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Contents Contents 1 Block diagram ..........................................................................................................5 2 Pin description .........................................................................................................6 3 Mechanical and electrical characteristics .............................................................7 3.1 Mechanical characteristics ............................................................................................7 3.2 Electrical characteristics ................................................................................................8 3.3 Absolute maximum ratings ............................................................................................8 4 Terminology ............................................................................................................10 4.1 Sensitivity ....................................................................................................................10 4.2 Zero-rate level .............................................................................................................10 4.3 ...
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LY330ALH List of tables Table 1. Device summary .........................................................................................................................1 Table 2. Pin description ............................................................................................................................6 Table 3. Mechanical characteristics @ Vdd = °C unless otherwise noted .............................7 Table 4. Electrical characteristics @ Vdd =3 V, T=25 ...
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List of figures List of figures Figure 1. Block diagram .........................................................................................................................11 Figure 2. Pin connection ..........................................................................................................................6 Figure 3. Electrical connections and external component values ..........................................................11 Figure 4. Steady state position ..............................................................................................................12 Figure 5. Output response vs. rotation ...................................................................................................12 Figure 6. ...
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LY330ALH 1 Block diagram + z REFERENCE Figure 1: Block diagram DRIVING MASS Feedback loop CHARGE AMPLIFIER SWITCHED + CAPACITOR LOW-PASS FILTE R - DEMODULATOR TRIMMING CIRCUITS DocID16568 Rev 2 Block diagram CONT. TIME LP FILT ER OUT Z GND ...
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Pin description 2 Pin description Pin # Pin name 1 Vdd VCONT 4 GND 5 Res 6 OUTZ 7 Vref 8 SLEEP/PD 9 Vdd 10 Res 6/16 Figure 2: Pin connection z Vdd 1 10 RES 9 ...
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LY330ALH 3 Mechanical and electrical characteristics 3.1 Mechanical characteristics Table 3: Mechanical characteristics @ Vdd = °C unless otherwise noted Symbol Parameter FS Measurement range (2) So Sensitivity SoDr Sensitivity change vs. temperature Voff Zero-rate ...
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Mechanical and electrical characteristics 3.2 Electrical characteristics Table 4: Electrical characteristics @ Vdd =3 V, T=25 °C unless otherwise noted Symbol Parameter Vdd Supply voltage Idd Supply current IddSl Supply current sleep mode IddPdn Supply current in power-down mode Vst ...
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LY330ALH Symbol Ratings T Storage temperature range STG ESD Electrostatic discharge protection This is a mechanical shock sensitive device, improper handling can cause permanent damage to the part. This is an ESD sensitive device, improper handling can cause permanent damage ...
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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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LY330ALH 5 Application hints Figure 3: Electrical connections and external component values Supply 2.2Ohm LDO 1 µF GND + (TOP VIEW) DIRECTION OF THE DETECTA BLE ANGULAR RATE Power supply decoupling capacitors should be placed in combination with an LDO ...
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Application hints 5.1 Output response vs. rotation Note: OUTZ = 1.5 V Note: Positive rotations as indicated by arrows increase output value over zero-rate level: OUTZ= 1 SoA*300 = 2.62 V 5.2 Soldering information The LGA package is ...
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LY330ALH 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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Package information Ref 14/16 Dimensions Min. Typ. 1.100 0.100 1.300 0.500 0.600 0.700 0.635 0.200 0.050 0.100 DocID16568 Rev 2 LY330ALH mm Max. ...
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LY330ALH 7 Revision history Date Revision 29-Oct-2009 1 19-Feb-2010 2 Table 8: Document revision history Changes Initial release. Minor text changes and updated package information. DocID16568 Rev 2 Revision history 15/16 ...
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