ページの本文へ移動
Products

Search History

Bookmark

Please   to show your saved searches.

Back
Back
Back
ページの本文へ移動

LM4040
Active
Design Win
高精度マイクロパワー･シャント電圧リファレンス

MySTに保存する
Download datasheet
Order Direct

製品概要

概要

LM4040は、産業用温度範囲（-40℃～+125℃）および最大温度係数（70ppm/℃）で安定した出力電圧を提供できる、低電力かつ高精度なシャント電圧リファレンスです。0.1%、0.2%、0.5%、1%の初期精度バージョンがご用意されています。SOT323-5LおよびSOT23-3Lパッケージは、スペースの節約が求められるアプリケーション向けに適しています。動作電流が非常に低いことは、電力が制限される設計において重要なメリットとなります。LM4040は、非常に安定しており、広範囲なアプリケーション条件で使用可能です。

  • All features

    • 2.048V、2.5V、3.0V、4.096V、および5.0Vの固定出力電圧
    • 超低動作電流：25℃で10µA
    • 25℃での高精度：+/-0.1%（LM4040A）、+/-0.2%（LM4040B）、 +/-0.5%（LM4040C）、+/-1%（LM4040D）
    • 非常に低いLFノイズ：10µ Vp-p（Typ.）
    • 容量性負荷で使用した際の安定性
    • 産業用温度範囲（-40℃～+125℃）
    • 70ppm/℃の最大温度係数
    • SOT23-3LおよびSOT323-5Lパッケージで入手できます。
    続きを読む 一部を表示

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LM4040

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.

Please select one model supplier :

Start your design with UltraLibrarian
Start your design with SamacSys
Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHSコンプライアンスグレード Longevity Commitment Longevity Starting Date Material Declaration**
LM4040AECT-2.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040AECT-2.5
Active
SOT323-5L Industrial Ecopack2 - -
LM4040AECT-3.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040AELT-2.0
Active
SOT23 Industrial Ecopack2 - -
LM4040AELT-2.5
Active
SOT23 Industrial Ecopack2 - -
LM4040AELT-3.0
Active
SOT23 Industrial Ecopack2 - -
LM4040BECT-2.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040BECT-2.5
Active
SOT323-5L Industrial Ecopack2 - -
LM4040BECT-3.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040BELT-2.0
Active
SOT23 Industrial Ecopack2 - -
LM4040BELT-2.5
Active
SOT23 Industrial Ecopack2 - -
LM4040BELT-3.0
Active
SOT23 Industrial Ecopack2 - -
LM4040CECT-2.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040CECT-2.5
Active
SOT323-5L Industrial Ecopack2 - -
LM4040CECT-3.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040CELT-2.0
Active
SOT23 Industrial Ecopack2 - -
LM4040CELT-2.5
Active
SOT23 Industrial Ecopack2 - -
LM4040CELT-3.0
Active
SOT23 Industrial Ecopack2 - -
LM4040DECT-2.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040DECT-2.5
Active
SOT323-5L Industrial Ecopack2 - -
LM4040DECT-3.0
Active
SOT323-5L Industrial Ecopack2 - -
LM4040DELT-2.0
Active
SOT23 Industrial Ecopack2 - -
LM4040DELT-2.5
Active
SOT23 Industrial Ecopack2 - -
LM4040DELT-3.0
Active
SOT23 Industrial Ecopack2 - -

LM4040AECT-2.0

Package:

SOT323-5L

Material Declaration**:

More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040AECT-2.5

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040AECT-3.0

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040AELT-2.0

Package:

SOT23

Material Declaration**:

More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040AELT-2.5

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040AELT-3.0

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040BECT-2.0

Package:

SOT323-5L

Material Declaration**:

More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040BECT-2.5

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040BECT-3.0

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040BELT-2.0

Package:

SOT23

Material Declaration**:

More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040BELT-2.5

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040BELT-3.0

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040CECT-2.0

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040CECT-2.5

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040CECT-3.0

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040CELT-2.0

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040CELT-2.5

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040CELT-3.0

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040DECT-2.0

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040DECT-2.5

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040DECT-3.0

Package:

SOT323-5L

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040DELT-2.0

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040DELT-2.5

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

LM4040DELT-3.0

Package:

SOT23

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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

Sample & Buy

（*）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。

Did you know?

Please provide email

Please enter code

Congratulations!

Simple subscription

Congratulations!

x

You can start following this product to receive updates when new Resources, Tools and SW become available. It's easy and takes only 1 minute.

You can start following this product to receive updates when new Resources, Tools and SW become available. It's easy and takes only 1 minute.

You can start following this product to receive updates when new Resources, Tools and SW become available. It's easy and takes only 1 minute.

Invalid code, please check the code sent to your email address and validate again. In case you did not receive any code please select 'I did not receive code'

You can start following this product to receive updates when new Resources, Tools and SW become available. It's easy and takes only 1 minute.

STによるお客様のプロファイル情報の処理方法、またお客様がご自身の個人情報の保護に関する権利を行使する方法については、当社の プライバシー･ステートメント をご確認ください。

You are now subscribed to
- LM4040

You can re-use the validation code to subscribe to another product or application.

Sorry, there was a problem on our servers. Please try again.