角度センサー
ローエンドからハイエンドまで、車載用、産業用、民生用アプリケーション向けに標準品から特殊な製品まで、磁気式角度センサーを幅広く取り揃えています。
インフィニオンの角度センサーには、統合磁気抵抗 (ixMR) テクノロジーが使われています。
インフィニオンの磁気センサー新製品TLE5501は、車載用高速アナログTMRベースの角度センサーです。アプリケーションは、最高の機能安全が求められる操舵角アプリケーションから、ワイパー用モーター、ポンプ アクチュエーター、汎用電気モーターまで多岐にわたります。また、ロボットやジンバルなどの産業用機器および民生機器にも、すぐにご使用頂けます。 |
角度センサーは、モノリシックに集積された磁気抵抗素子で、正弦成分と余弦成分を測定することにより、印加磁界の向きを検知します。インフィニオンのiGMRセンサーは、BLDCモーターやステアリングモーターなど、角度範囲の広いアプリケーションに最適です。予め校正されており、すぐにご使用いただけます。様々なレベルの信号処理を統合することにより、システムパーティション化が可能になります。インフィニオンのiAMRセンサーは、高い温度耐性、長い製品寿命、広い磁場範囲など優れた性能を提供するため、高い精度が求められるアプリケーションに最適です。
- High-precision
- With xMR technology
- Single- and dual-channel
- High sensing
- For various rotation applications
- Standardized and specialized
Single- and dual-channel angle sensors with analog and digital outputs
The Infineon XENSIV™ family of angular position sensors is designed for all types of rotation applications in the automotive, industrial, and consumer sectors. Our portfolio comprises angle sensors with xMR technologies and both analog and digital outputs as cost-efficient single as well as functional safety-supporting dual-channel variants. As one of the industry’s leading suppliers of angular position sensors, Infineon can provide efficient, high-performance solutions for your product design or application.
Note: While the Infineon catalog of angle sensors does not currently include Hall sensor technology, this is in development and will be made available as part of our product range within the near future.
Largest variety of magnetic angle sensor ICs with xMR technologies
Angular position sensors measure sine and cosine angle components with monolithically integrated magneto-resistive elements to detect the orientation of an applied magnetic field. In simple terms, angle sensors are a type of magnetic rotary sensor, which measure the rotational movement of mechanical elements using the data to control and correct the operation of components. Magnetic angular position sensors are used to provide exact rotor position data to optimize motor control, torque, and efficiency in automotive applications, such as steering or braking systems, industrial applications like robotics, and consumer applications like gimbals.
Infineon’s broad portfolio of XENSIV™ sensor solutions includes high-precision magnetic angle sensors with AMR (anisotropic magneto-resistive), GMR (giant magneto-resistive), and TMR (tunnel magneto-resistive) sensor technologies.
TMR magnetic sensors with high sensitivity and extended output voltage
A recent addition to the Infineon XENSIV™ range, the TLE5501 collection offers fast two-channel analog angle sensors with TMR-based technology. Designed to provide the highest functional safety in steering applications, this dedicated automotive angle sensor can also be used as a sensing component for BLDC motor communication in electric motors such as pumps, wipers, and general actuator motors.
TLE5501 products are Infineon’s first angle sensors based on iTMR technology. They offer high sensing sensitivity with an extended output voltage, reducing the need for an internal amplifier. This allows direct connection to microcontrollers in a range of applications where low temperature drift and low current consumption are required.
Pre-configured and pre-calibrated single-/dual-die GMR angle sensors
Infineon angle sensors with iGMR sensor technology are available as easy-to-use single- and dual-die products. Interfaces available include SENT, PWM, SPC, and SPI, making adaptability between a broad range of applications possible. These sensors come pre-configured and pre-calibrated with simple plug-and-play functionality, so they are ready for immediate use.
Highly flexible and ideal for products requiring the highest functional safety requirements, our range of angle sensors with iGMR sensing technology delivers extremely high accuracy with an exceptionally small angle error of less than 1° across the entire temperature profile and lifetime.
Dual combination iGMR and iAMR angular position sensors
The Infineon range of angle sensors with dual combination iGMR and iAMR sensor technology are designed for applications that require built-in redundancy. Featuring giant magnetoresistance (GMR) sensor technology for full 360° angle detection as well as high-precision anisotropic magnetoresistance (AMR) technology, these advanced magnetic angular position sensors are used within both differential and single-ended applications.
For all automotive, industrial, and consumer rotation applications
Automotive angle sensors, most commonly used within steering modules but also in other applications, such as automotive wipers and brakes, are an integral part of modern vehicle design. More specifically, automotive angle sensors are used within steering angle sensing (SAS) to control motor commutation, measure rotor position and pedal position, as well as control rotary switches and incremental or absolute magnetic encoders. Infineon XENSIV™ angular position sensors are optimized for high-speed systems operating under challenging environmental conditions, ensuring the highest reliability and functional safety levels across a host of automotive applications.
Alongside automotive applications, our angle sensors with magnetoresistive technology (TMR, GMR, and AMR) are also used within industrial and consumer applications. This includes position sensing for products, such as gimbals, drones, and robotics, as well as industrial automation and safety applications.
For more information on the range of Infineon magnetic angle sensor ICs and how they can be used within your application, contact us today or use our interactive sensor selection tool to find the best fit for your design.
ギャラリー資料ダウンロード
革新的なスタック実装デュアルセンサ・テクノロジーとボンディングワイヤを横から見た図
2個の冗長センサを備えたデュアルセンサソリューション。
革新的なスタック実装テクノロジーを利用により、角度センサファミリーの製品は、厚さわずか1mmの省スペースの標準TDSOパッケージに、2個のセンサを集積しています。パッケージ幅と長さは、従来のシングルセンサパッケージと同じです。センサを並列配置した一般的なアプローチに比べた利点としては、センサ素子上の磁界がより均一となることと、フットプリントを大幅に小型化できることが挙げられます。これにより、低コストのフェライト磁石でセンサに十分な磁界を与えることができるようになり、高い機能安全が求められるアプリケーションにおいて、貴重なスペースと費用を削減できます。 |
Productive Programmer @ CGS
ISCM-SENT Infineon TLE5014
The CompactRIO ISCM-SENT (Infineon) module developed by CGS can sequentially calibrate up to 2 Infineon TLE5014 sensors. In addition, the module can read the SENT and PWM signals in parallel on the 2 channels. The SENT is supported by standard SAEJ2716 and the SPC mode developed by Infineon.
Productive Programmer @ eHitex
SPEED FLASH-TLE5014
The system is able to progam sensors of the TLE5014 family
List of supported derivatives:
The SPEED FLASH system consists of:
• SPEED FLASH base system
• Software and User Manual (PDF)
• Power Supply and USB and Ethernet Cables
高速ファインダー
インフィニオンの新たなインタラクティブ センサー選択ツールは、お客様のデザインに最適な選択肢を迅速かつ簡単に見つけられるようになっています。最初に大分類 (車載用、産業用、民生用) を選択し、そこから目的のユースケースを見つけるまで、アプリケーションを掘り下げて行ってください。お客様デザインに最適なインフィニオンのXENSIV™センサーがどれなのかを選択ツールが教えてくれます。とても簡単なので是非お試しください。