MEMS peripheral acceleration sensor, single-axis with PSI5 point-to-point interface, AEC-Q100 qualified

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  • The AIS1200PS is a peripheral acceleration sensor with a single-axis sensing element and an IC interface able to provide acceleration information to a master control unit through a Manchester-coded protocol (125 kbps).

    The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce inertial sensors and actuators in silicon.
    The IC interface is manufactured using a BCD process that allows a high level of integration. The device is factory trimmed to better tune the sensing element characteristics with the acceleration information to be supplied.
    The AIS1200PS has a full scale of ±200 g. The acquisition chain is made up of a C/V converter, a full-differential charge amplifier, a 2nd order LPF with a cutoff frequency of 175 Hz, and a second charge amplifier to adapt the dynamic range to an SAR A/D converter.
    The differential capacitance of the sensor is proportional to the proof mass displacement; thus, by sensing the differential capacitance, the position of the sensor is determined. Then, since the mass position is known and the position is related to the input acceleration, the input acceleration can be easily deduced.
    The device is available in a plastic SOIC package with 150 mils reverse frame forming for EMC enhancement and is specified over a temperature range extending from -40 °C to +125 °C.

    主な特徴

    • 5 V to 16 V single supply operation
    • 10-bit data output
    • Embedded voltage regulator
    • Embedded self-test
    • Asynchronous 2 wire connectivity
    • PSI5-A10P v1.3 compliant
    • Error detection: single bit even parity
    • Automotive AEC-Q100 qualified
    • ECOPACK®compliant
    • Extended temperature range: -40 °C to +125 °C

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概算価格(USS)
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ECCN (US)
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AIS1200PSTR SO16 Tape And Reel
Active
- - EAR99 - No availability of distributors reported, please contact our sales office

AIS1200PSTR

パッケージ

SO16

梱包タイプ

Tape And Reel

Unit Price (US$)

*

製品ステータス

Active

Unit Price (US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Support and Applications

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技術文書

    • 概要 バージョン サイズ アクション
      DS9670
      MEMS acceleration sensor: single-axis with PSI5 point-to point interface
      4.0
      1.04 MB
      PDF
      DS9670

      MEMS acceleration sensor: single-axis with PSI5 point-to point interface

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      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

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      DT0105
      1-point or 3-point tumble sensor calibration
      1.0
      148.7 KB
      PDF
      DT0053
      6-point tumble sensor calibration
      1.0
      464.9 KB
      PDF
      DT0126
      Low-power application design with ST's MEMS accelerometers
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      DT0106
      Residual linear acceleration by gravity subtraction to enable dead-reckoning
      1.0
      192.08 KB
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      DT0127
      ST's MEMS accelerometer sensor testing & self-test
      1.1
      409.32 KB
      PDF
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      1-point or 3-point tumble sensor calibration

      DT0053

      6-point tumble sensor calibration

      DT0126

      Low-power application design with ST's MEMS accelerometers

      DT0106

      Residual linear acceleration by gravity subtraction to enable dead-reckoning

      DT0127

      ST's MEMS accelerometer sensor testing & self-test

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製品型番 製品ステータス パッケージ RoHSコンプライアンスグレード 材料宣誓書**
AIS1200PSTR
Active
SO16 Ecopack2

AIS1200PSTR

Package:

SO16

Material Declaration**:

Marketing Status

Active

Package

SO16

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.