製品概要
概要
These devices consist of a low-power voltage comparator designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic where the input common-mode voltage range includes ground, even though operated from a single power supply voltage.
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特徴
- Wide single supply voltage range or dual supplies 2 V to 36 V or ± 1 V to ± 18 V
- Very low supply current (0.2 mA) independent of supply voltage (1 mW / comparator at 5 V)
- Low input bias current: 25 nA typ.
- Low input offset current: ± 5 nA typ.
- Low input offset voltage: ± 2 mV max. for TS391A
- Input common-mode voltage range includes ground
- Low output saturation voltage: 250 mV typ. (Io= 4 mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, CMOS compatible outputs
eDesignSuite
eDesignSuiteは、幅広いST製品を用いたシステム開発プロセスの効率化を支援する、使いやすい設計支援ユーティリティの包括的なセットです。
パワー･マネージメント設計センター
Thermal-electrical Simulators for Components
Signal Conditioning Design Tool
NFC/RFID Calculators
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パワー･マネージメント設計センター
Power Supply Design Tool
• SMPS design, by topology, by type and by product
• PFC design with analog and digitial control
• Supports various PCB configurations
Choose type: DC/DC AC/DC 太陽光発電システム
パワー･マネージメント設計センター
LED Lighting Design Tool
• Handles AC-DC and DC-DC design in common topologies
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Choose type: DC/DC AC/DC
パワー･マネージメント設計センター
デジタル電源ワークベンチ
• 電源部と制御ループの設計を段階的に最適化
• カスタム･アプリケーション用のSTM32Cube組み込みソフトウェア･パッケージを生成し、複数のSTM32 IDEと互換性のあるファームウェア･プロジェクトの生成が可能
パワー･マネージメント設計センター
Power Tree Designer
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Thermal-electrical Simulators for Components
AC Switches Simulator
• Select ratings and application waveforms
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Thermal-electrical Simulators for Components
Rectifier Diodes Simulator
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Thermal-electrical Simulators for Components
STPOWER Studio
• Supports long mission profiles
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Thermal-electrical Simulators for Components
Twister Sim
• Help select the right ViPOWER Automotive power device
• Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
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Thermal-electrical Simulators for Components
TVS Simulator
• Specify system ratings and surge waveform
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Thermal-electrical Simulators for Components
Estimate
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Thermal-electrical Simulators for Components
PCB Thermal Simulator
• Thermal analysis of a PCB from Gerber files.
• Possibility to add heat sources, heat sinks, copper areas and thermal paths.
• Powerful server-side engine for rendering and simulation.
• Thermal results shown graphically via 2D table.
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Signal Conditioning 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
Signal Conditioning Design Tool
Comparators
• Handles most common configurations
• Returns circuit components values
• Provides I/O signal waveforms
• Inverting, Non Inverting, Window
Signal Conditioning Design Tool
Low side Current Sensing
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Signal Conditioning Design Tool
High side Current Sensing
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• Help to select the right High side current sensing and shunt devices.
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NFC/RFID Calculators
• Input geometry and substrate properties
• Get antenna impedance
NFC/RFID Calculators
UHF Link Budget
• Enter forward and reverse link characteristics
• The tool returns link budget estimate
NFC/RFID Calculators
NFC Tuning Circuit
• Enter antenna parameter and matching target
• Select the topology of the matching network
• The tool returns component values for the desired design targets
推奨コンテンツ
EDAシンボル / フットプリント / 3Dモデル
STマイクロエレクトロニクス - TS391A
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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EDAシンボル
フットプリント
3Dモデル
品質 & 信頼性
| 製品型番 | マーケティング･ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | 材料宣誓書** |
|---|---|---|---|---|---|---|---|
| TS391AILT | 量産中 | SOT23-5L | インダストリアル | Ecopack3 | - | - |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
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| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | グレード | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | ||||||||||||||
| TS391AILT | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
| |||||||||||
TS391AILT 量産中
Budgetary Price (US$)*/Qty:
-
distributors
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
パッケージ:
梱包タイプ:
RoHS:
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ECCN (US):
ECCN (EU):
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（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。