Nanopower 5V CMOS op-amp

The TSU101, TSU102, and TSU104 operational amplifiers offer an ultra low-power consumption of 580 nA typical and 750 nA maximum per channel when supplied by 1.8 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU10x series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.

The 8 kHz gain bandwidth of these devices make them ideal for sensor signal conditioning, battery supplied, and portable applications.

Key Features

  • Submicro ampere current consumption: 580 nA typ per channel at 25 °C at VCC = 1.8 V
  • Low supply voltage: 1.5 V - 5.5 V
  • Unity gain stable
  • Rail-to-rail input and output
  • Gain bandwidth product: 8 kHz typ
  • Low input bias current: 5 pA max at 25 °C
  • High tolerance to ESD: 2 kV HBM
  • Industrial temperature range: -40 °C to 85 °C
    • 42 years of typical equivalent lifetime (for TSU101) if supplied by a 220 mAh coin type Lithium battery
    • Tolerance to power supply transient drops
    • Accurate signal conditioning of high impedance sensors
    • Application performances guaranteed over industrial temperature range
    • Fast desaturation

デザイン

技術文書

製品スペック
Description バージョン サイズ
DS9507 DS9507: Nanopower, rail-to-rail input and output, 5 V CMOS operational amplifiers 3.0 1 MB
アプリケーションノート
Description バージョン サイズ
AN4348 AN4348: Signal conditioning for electrochemical sensors 1.0 855 KB
AN4368 AN4368: Signal conditioning for pyroelectric passive infrared (PIR) sensors 1.0 1002 KB
ユーザマニュアル
Description バージョン サイズ
UM0065 UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS 1.0 120 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description バージョン サイズ
ST library for all op amps and comparators SPICE models 2.0 45 KB
TSU series Pspice model 3 KB

プレゼンテーション & トレーニング資料

プレゼンテーション
Description バージョン サイズ
Health and Wellness Mobility Cloud computing 1 MB
ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0 1 MB
VMA automotive applications 1 MB
What does precision mean for an op amp? 1 MB

Publications and Collaterals

フライヤー
Description バージョン サイズ
Micropower op amp and comparator solutions 2.0 1 MB
パンフレット
Description バージョン サイズ
Products and Solutions for Factory Automation and Control 1.0 3 MB

サンプル & 購入

製品型番 パッケージ Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
TSU101ICT SC70-5 Tape And Reel -40 85 Active 0.588 1000 NEC EAR99 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
TSU101RICT SC70-5 Tape And Reel -40 85 Active 0.588 1000 NEC EAR99 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
TSU101RILT SOT23-5L Tape And Reel -40 85 Active 0.588 1000 NEC EAR99 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
TSU101ILT SOT23-5L Tape And Reel -40 85 Active 0.588 1000 NEC EAR99 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
TSU101ICT アクティブSC70-5IndustrialEcopack3 0 0
TSU101RICT アクティブSC70-5IndustrialEcopack3
TSU101RILT アクティブSOT23-5LIndustrialEcopack3
TSU101ILT アクティブSOT23-5LIndustrialEcopack3 0 0
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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