製品概要
概要
This device consists of two independent low power voltage comparators 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 in that 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 (0.4 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.
- 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, MOS, CMOS compatible outputs
eDesignSuite
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Power Management Design Center
Thermal-electrical Simulators for Components
Signal Conditioning Design Tool
NFC/RFID Calculators
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Power Management Design Center
Power Supply Design Tool
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Choose type: DC/DC AC/DC 太陽光発電システム
Power Management Design Center
LED Lighting Design Tool
• Handles AC-DC and DC-DC design in common topologies
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Choose type: DC/DC AC/DC
Power Management Design Center
Digital Power Workbench
• Provides a step-by-step optimized design of power section and control loop
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Power Management Design Center
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Thermal-electrical Simulators for Components
AC Switches Simulator
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Thermal-electrical Simulators for Components
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Thermal-electrical Simulators for Components
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Thermal-electrical Simulators for Components
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Thermal-electrical Simulators for Components
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Thermal-electrical Simulators for Components
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Signal Conditioning Design Tool
Active Filters
• Handles multi-stage-designs and common topologies
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Signal Conditioning Design Tool
Low side Current Sensing
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Signal Conditioning Design Tool
High side Current Sensing
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NFC/RFID Calculators
NFC Inductance
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NFC/RFID Calculators
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NFC/RFID Calculators
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Signal Conditioning Design Tool
Comparators
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• Inverting, Non Inverting, Window
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STマイクロエレクトロニクス - LM2903H
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フットプリント
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すべてのリソース
| タイトル | バージョン | 更新日 |
|---|
SPICE models (1)
| タイトル | バージョン | 更新日 | ||
|---|---|---|---|---|
| ZIP | 2.0 | 01 Aug 2015 | 01 Aug 2015 |
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** |
|---|---|---|---|---|---|---|---|
| LM2903HYDT | 量産中 | SO-8 | オートモーティブ | Ecopack3 | 10 | 2023-05-23T00:00:00.000+02:00 | |
| LM2903HYPT | 量産中 | TSSOP-8L | オートモーティブ | Ecopack3 | 10 | 2023-05-23T00:00:00.000+02:00 |
(**) 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$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | グレード | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | ||||||||||||||
| LM2903HYDT | 量産中 | 0.3185 / 1k | 3 distributors | SO-8 | Tape and Reel | MOROCCO | EAR99 | NEC | -40 | 150 | オートモーティブ | ||||
| LM2903HYPT | 量産中 | 0.3185 / 1k | 2 distributors | TSSOP-8L | Tape and Reel | MOROCCO | EAR99 | NEC | -40 | 150 | オートモーティブ | ||||
LM2903HYDT 量産中
Budgetary Price (US$)*/Qty:
0.3185 / 1k
パッケージ:
SO-8
梱包タイプ:
Tape and Reel
Country of Origin:
MOROCCO
ECCN (US):
EAR99
ECCN (EU):
NEC
LM2903HYPT 量産中
Budgetary Price (US$)*/Qty:
0.3185 / 1k
パッケージ:
TSSOP-8L
梱包タイプ:
Tape and Reel
Country of Origin:
MOROCCO
ECCN (US):
EAR99
ECCN (EU):
NEC
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（*）概算用の参考価格（US$）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。