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はじめる

スマートフォン、タブレット、電子リーダは、多くの先進的なエレクトロニクス技術からなるパーソナル機器で、世界中で使用されています。これらの機器は、センサ、カメラ、プロセッシング、通信、バッテリ、ディスプレイ、スピーカ、マイク、指紋センサ、その他のユーザ・インタフェース技術を組み合わせ、高性能で信頼性とセキュリティに優れた、極めて効率の高いバッテリ駆動機器を構成する必要があるため、設計者に多くの課題を与えています。

STは、設計者がこれらの課題に対処する上で役立ち、最先端のモバイル機器の設計を可能にするさまざまな製品を提供しています。  STは、モーション・センサ、環境センサ、MEMSマイク、Time-of-Flight測距センサ、イメージ・センサ、光センサ、ヘッドフォン/スピーカ用オーディオ・アンプ、マルチタッチ機能搭載タッチ・コントローラICなどの製品の提供を通じて、ユーザ体験の向上に貢献しています。また、集積型受動デバイス技術、ESD保護およびEMIフィルタ、各種アナログ製品により、機器を保護します。STは、セキュア・エレメントやセキュアなNFC(近距離無線通信)ソリューションにより機器のセキュリティを確保しています。また、タッチスクリーン・パワー・マネージメントやワイヤレス充電ソリューションなど、バッテリ駆動機器向けに最適化した高効率のパワー・マネージメント製品を通じて、機器に電力を供給しています。さらに、スマート・アンテナ・チューニングやRFSOI FEMソリューションなど、RF製品を提供することで通信機能を強化しています。

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技術文書

    • 概要 バージョン サイズ アクション
      DB2379
      300 mA triple DC-DC converter for powering AMOLED displays
      2.0
      247.59 KB
      PDF
      DB2656
      Ultra low-power capacitive multi-touch screen controller for 2” to 13” screens
      1.0
      189.25 KB
      PDF
      DB2379

      300 mA triple DC-DC converter for powering AMOLED displays

      DB2656

      Ultra low-power capacitive multi-touch screen controller for 2” to 13” screens

    • 概要 バージョン サイズ アクション
      AN5085
      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process
      2.0
      306.83 KB
      PDF
      AN4653
      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process
      1.0
      267.34 KB
      PDF
      AN4910
      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C
      2.0
      598.03 KB
      PDF
      AN2862
      Demonstration board user guidelines for the TS2007FC 3 W filter-free class D audio amplifier with 6-12 dB fixed gain select
      1.2
      147.45 KB
      PDF
      AN3261
      Dual push-button Smart Reset™ devices with user-adjustable setup delays
      1.1
      630.21 KB
      PDF
      AN4913
      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication
      1.0
      1.05 MB
      PDF
      AN4503
      Environmental sensors: Hardware abstraction layer for Android
      3.0
      241.61 KB
      PDF
      AN4722
      HTS221 digital humidity sensor: hardware guidelines for system integration
      1.0
      844.49 KB
      PDF
      AN2866
      How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags
      3.0
      615.85 KB
      PDF
      AN2972
      How to design an antenna for dynamic NFC tags
      9.0
      1.59 MB
      PDF
      AN2648
      Increasing the resolution of analog temperature sensors
      1.4
      161.7 KB
      PDF
      AN4506
      L3GD20H: 3-axis digital output gyroscope
      2.0
      1.35 MB
      PDF
      AN4748
      LIS2DS12: always-on 3D accelerometer
      5.0
      817.27 KB
      PDF
      AN5038
      LIS2DW12: always-on 3D accelerometer
      3.0
      1.18 MB
      PDF
      AN5069
      LIS2MDL: ultra-low-power, high-performance 3D magnetometer
      2.0
      415.45 KB
      PDF
      AN4672
      LPS22HB/LPS25HB digital pressure sensors: hardware guidelines for system integration
      3.0
      1,005.15 KB
      PDF
      AN5063
      LPS33HW digital pressure sensor: guidelines for system integration
      1.0
      681.3 KB
      PDF
      AN5040
      LSM6DSL: always-on 3D accelerometer and 3D gyroscope
      3.0
      1.5 MB
      PDF
      AN4987
      LSM6DSM: always-on 3D accelerometer and 3D gyroscope
      5.0
      1.73 MB
      PDF
      AN5113
      MEMS motion sensor: L20G20IS ultra-compact two-axis gyroscope for optical image stabilization
      1.0
      397.22 KB
      PDF
      AN4833
      Measuring pressure data from ST's LPS22HB digital pressure sensor
      2.0
      923.98 KB
      PDF
      AN1957
      Microprocessor supervisor functions
      2.0
      577.14 KB
      PDF
      AN4911
      NDEF management with ST25DVxxx and ST25TVxxx products
      4.0
      460.67 KB
      PDF
      AN4508
      低G3軸加速度センサのパラメータとキャリブレーション
      1.0
      332.97 KB
      PDF
      AN1336
      Power-fail comparator for NVRAM supervisory devices
      2.0
      127.81 KB
      PDF
      AN4598
      Pre-amplifying the analog output of a MEMS microphone
      1.0
      325.46 KB
      PDF
      AN1012
      NVRAMおよびシリアルRTCのバッテリー寿命とデータ保持時間の予測
      1.0
      859.28 KB
      PDF
      AN1000
      Reduced footprint ZEROPOWER® and TIMEKEEPER® supervisor surface-mount solution
      2.0
      62.06 KB
      PDF
      AN4870
      STC3117 system integration
      1.0
      1.44 MB
      PDF
      AN2526
      STMAV340 evaluation board and PCB layout recommendation
      1.3
      179.39 KB
      PDF
      AN4433
      Storing data into the NDEF memory of M24SR
      2.0
      507.23 KB
      PDF
      AN2621
      TS488/9 low power stereo headphone amplifier evaluation board user guidelines
      1.2
      67.97 KB
      PDF
      AN2622
      TS4909 low power stereo headphone amplifier evaluation board user guidelines
      1.2
      105.14 KB
      PDF
      AN2406
      TS4962IQ class D audio amplifier evaluation board user guidelines
      2.3
      135.67 KB
      PDF
      AN1766
      TS4990 low voltage audio power amplifier evaluation board user guidelines
      3.2
      104.79 KB
      PDF
      AN2474
      TS4995 1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain - evaluation board user guidelines
      1.4
      127.69 KB
      PDF
      AN4509
      Tilt measurement using a low-g 3-axis accelerometer
      1.1
      248.93 KB
      PDF
      AN4825
      Ultra-compact high-performance eCompass module based on the LSM303AGR
      1.0
      1.67 MB
      PDF
      AN2240
      Using the demonstration board for the TS472 low noise microphone preamplifier with 2 V bias
      4.2
      236.53 KB
      PDF
      AN2483
      Video signal standards
      1.2
      42.72 KB
      PDF
      AN4866
      Water resistant features
      1.0
      1.02 MB
      PDF
      AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
      4.4
      72.36 KB
      PDF
      AN5085

      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process

      AN4653

      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

      AN4910

      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C

      AN2862

      Demonstration board user guidelines for the TS2007FC 3 W filter-free class D audio amplifier with 6-12 dB fixed gain select

      AN3261

      Dual push-button Smart Reset™ devices with user-adjustable setup delays

      AN4913

      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication

      AN4503

      Environmental sensors: Hardware abstraction layer for Android

      AN4722

      HTS221 digital humidity sensor: hardware guidelines for system integration

      AN2866

      How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags

      AN2972

      How to design an antenna for dynamic NFC tags

      AN2648

      Increasing the resolution of analog temperature sensors

      AN4506

      L3GD20H: 3-axis digital output gyroscope

      AN4748

      LIS2DS12: always-on 3D accelerometer

      AN5038

      LIS2DW12: always-on 3D accelerometer

      AN5069

      LIS2MDL: ultra-low-power, high-performance 3D magnetometer

      AN4672

      LPS22HB/LPS25HB digital pressure sensors: hardware guidelines for system integration

      AN5063

      LPS33HW digital pressure sensor: guidelines for system integration

      AN5040

      LSM6DSL: always-on 3D accelerometer and 3D gyroscope

      AN4987

      LSM6DSM: always-on 3D accelerometer and 3D gyroscope

      AN5113

      MEMS motion sensor: L20G20IS ultra-compact two-axis gyroscope for optical image stabilization

      AN4833

      Measuring pressure data from ST's LPS22HB digital pressure sensor

      AN1957

      Microprocessor supervisor functions

      AN4911

      NDEF management with ST25DVxxx and ST25TVxxx products

      AN4508

      低G3軸加速度センサのパラメータとキャリブレーション

      AN1336

      Power-fail comparator for NVRAM supervisory devices

      AN4598

      Pre-amplifying the analog output of a MEMS microphone

      AN1012

      NVRAMおよびシリアルRTCのバッテリー寿命とデータ保持時間の予測

      AN1000

      Reduced footprint ZEROPOWER® and TIMEKEEPER® supervisor surface-mount solution

      AN4870

      STC3117 system integration

      AN2526

      STMAV340 evaluation board and PCB layout recommendation

      AN4433

      Storing data into the NDEF memory of M24SR

      AN2621

      TS488/9 low power stereo headphone amplifier evaluation board user guidelines

      AN2622

      TS4909 low power stereo headphone amplifier evaluation board user guidelines

      AN2406

      TS4962IQ class D audio amplifier evaluation board user guidelines

      AN1766

      TS4990 low voltage audio power amplifier evaluation board user guidelines

      AN2474

      TS4995 1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain - evaluation board user guidelines

      AN4509

      Tilt measurement using a low-g 3-axis accelerometer

      AN4825

      Ultra-compact high-performance eCompass module based on the LSM303AGR

      AN2240

      Using the demonstration board for the TS472 low noise microphone preamplifier with 2 V bias

      AN2483

      Video signal standards

      AN4866

      Water resistant features

      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

    • 概要 バージョン サイズ アクション
      TN1219
      HTS221 digital humidity sensor: reference design implementation
      2.0
      367.08 KB
      PDF
      TN1229
      How to interpret pressure and temperature readings in the LPS22HB pressure sensor
      1.0
      211.13 KB
      PDF
      TN1251
      How to interpret pressure and temperature readings in the LPS33HW pressure sensor
      1.0
      197.58 KB
      PDF
      TN1218
      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor
      4.0
      3.67 MB
      PDF
      TN0941
      Reset and supervisor ICs: frequently asked questions (FAQ)
      1.0
      328.63 KB
      PDF
      TN1198
      Surface mount guidelines for MEMS sensors in HLGA packages
      1.0
      128.17 KB
      PDF
      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN1219

      HTS221 digital humidity sensor: reference design implementation

      TN1229

      How to interpret pressure and temperature readings in the LPS22HB pressure sensor

      TN1251

      How to interpret pressure and temperature readings in the LPS33HW pressure sensor

      TN1218

      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor

      TN0941

      Reset and supervisor ICs: frequently asked questions (FAQ)

      TN1198

      Surface mount guidelines for MEMS sensors in HLGA packages

      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

    • 概要 バージョン サイズ アクション
      DT0053
      6-point tumble sensor calibration
      1.0
      464.9 KB
      PDF
      DT0076
      Compensating for accelerometer installation error: zeroing pitch and roll for a reference orientation
      1.0
      490.58 KB
      PDF
      DT0058
      Computing tilt measurement and tilt-compensated e-compass
      2.0
      734.36 KB
      PDF
      DT0059
      Ellipsoid or sphere fitting for sensor calibration
      3.0
      572.59 KB
      PDF
      DT0060
      Exploiting the gyroscope to update tilt measure and e-compass
      2.0
      657.92 KB
      PDF
      DT0096
      LPS33HW digital pressure sensor: hardware guidelines for system integration
      1.0
      233.85 KB
      PDF
      DT0097
      Setting up 6D orientation detection with ST's MEMS accelerometers
      1.0
      550.71 KB
      PDF
      DT0100
      Setting up free-fall recognition with ST's MEMS accelerometers
      1.0
      375.78 KB
      PDF
      DT0101
      Setting up single-tap and double-tap recognition with ST's MEMS accelerometers
      1.0
      440.6 KB
      PDF
      DT0098
      Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers
      1.0
      687.53 KB
      PDF
      DT0053

      6-point tumble sensor calibration

      DT0076

      Compensating for accelerometer installation error: zeroing pitch and roll for a reference orientation

      DT0058

      Computing tilt measurement and tilt-compensated e-compass

      DT0059

      Ellipsoid or sphere fitting for sensor calibration

      DT0060

      Exploiting the gyroscope to update tilt measure and e-compass

      DT0096

      LPS33HW digital pressure sensor: hardware guidelines for system integration

      DT0097

      Setting up 6D orientation detection with ST's MEMS accelerometers

      DT0100

      Setting up free-fall recognition with ST's MEMS accelerometers

      DT0101

      Setting up single-tap and double-tap recognition with ST's MEMS accelerometers

      DT0098

      Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers

Presentations & Training Material

    • 概要 バージョン サイズ アクション
      EEPROM in WLCSP July 2016 1.4
      281.42 KB
      PDF
      I2C EEPROM in DFN5 small package 1.0
      555.19 KB
      PDF
      M24SR product presentation 2.2
      1.6 MB
      PDF
      ST25DV-I2C product presentation 2.3
      1.51 MB
      PDF

      EEPROM in WLCSP July 2016

      I2C EEPROM in DFN5 small package

      M24SR product presentation

      ST25DV-I2C product presentation

関連資料

    • 概要 バージョン サイズ アクション
      3-axis digital gyroscopes for enhanced motion-control realism and image stabilization 2.0
      1.08 MB
      PDF
      APWorkbench software for audio ICs and MEMS microphones 1.0
      2.29 MB
      PDF
      EEPROM in Ultra-small packages 1.0
      780.77 KB
      PDF
      LIS2DW12 Flexible ultra-low-power 3-axis smart accelerometer 1.0
      813.75 KB
      PDF
      LSM6DSM iNEMO® always-on 6-axis inertial module
      641.74 KB
      PDF
      M24SR series flyer 2.0
      695.96 KB
      PDF
      MEMS analog and digital microphones
      989.69 KB
      PDF
      ST25DV-I2C series flyer 1.0
      831.22 KB
      PDF
      Serial EEPROM 1.0
      1.73 MB
      PDF

      3-axis digital gyroscopes for enhanced motion-control realism and image stabilization

      APWorkbench software for audio ICs and MEMS microphones

      EEPROM in Ultra-small packages

      LIS2DW12 Flexible ultra-low-power 3-axis smart accelerometer

      LSM6DSM iNEMO® always-on 6-axis inertial module

      M24SR series flyer

      MEMS analog and digital microphones

      ST25DV-I2C series flyer

      Serial EEPROM

    • 概要 バージョン サイズ アクション
      NFC solutions from ST 1.0
      3.41 MB
      PDF
      Products and solutions for Wearable devices 1.0
      2.32 MB
      PDF
      ST’s solutions for mobile devices 3.2
      2.39 MB
      PDF
      Secure solutions portfolio 1.1
      1.26 MB
      PDF

      NFC solutions from ST

      Products and solutions for Wearable devices

      ST’s solutions for mobile devices

      Secure solutions portfolio

    • 概要 バージョン サイズ アクション
      Optical Image Stabilization (OIS) - white paper 1.0
      3.01 MB
      PDF

      Optical Image Stabilization (OIS) - white paper