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車載用オペアンプ

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eDesignSuite

STのオートモーティブ・グレード対応オペアンプは、自動車市場および車載アプリケーションで求められるきわめて高い信頼性と品質を満たしています。150°Cの定格温度をサポートするSTの車載用オペアンプには、以下の特徴があります。

  • AEC-Q100およびQ101準拠
  • TS-16949認証
  • PPAP対応
  • EWSでの統計的歩留まり分析(SYA)およびPart Average Testing(PAT)に関するAEC-Q001およびQ002ガイドラインに適合
  • 後工程(パッケージングおよびテスト工程)における100%高温試験(125°C)の実施など、AEC-Q100規格を超える特定のスクリーニングおよび試験を実施
  • DFN、QFN、MiniSOなどの小型パッケージ

Op amps and comparators available in the space-saving MiniSO8 package

The LM2904WHYST dual op amp and LM2903WHYST dual comparator in 4.9 mm x 3.0 mm MiniSO8 are qualified for operation from -40 °C to 150 °C, with the added advantage of 50 % smaller footprint than other Grade-0 parts in standard SO8, giving automotive designers twice the freedom to miniaturize ECUs deployed in the most extreme temperature environments and safety-critical systems.

Most reliable automotive product portfolio ranging from industry-standard to high performance op-amps

LM2902WY consists of four independent, high-gain, internally frequency-compensated operational amplifiers designed especially for automotive and industrial control systems. The rail-to-rail input and output capability of the TSX9291Y operates on a wide supply voltage range of 4 V to 16 V with a gain bandwidth product of 16 MHz. 

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Signal Conditioning Design Tool

Choose design tool:

Active Filters

Handles multi-stage-designs and common topologies
Returns circuit component values
Provides gain, phase and group delay graphs
Low Pass, High Pass and Band Pass

Comparators

Handles most common configurations
Returns circuit components values
Provides I/O signal waveforms
Inverting, Non Inverting, Window

Current Sensing

Returns circuit component values
Provides current error graphs