ST Life.augmented

OA2NP

Low power, rail-to-rail input and output, CMOS dual op amp
  • active Active

The OA1NP, OA2NP, OA4NP series of CMOS operational amplifiers offer a 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 OA1NP, OA2NP, OA4NP op amp series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low power applications.

The OA1NP, OA2NP, OA4NP are respectively the single, dual and quad operational amplifier versions.

The 8 kHz gain bandwidth of these devices make them ideal for wearable, fitness and healthcare and sensors signal conditioning applications.

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Errata Sheet
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Key Features

  • Low power: 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
  • Benefits
  • 42 years of typical equivalent lifetime (OA1NP) if supplied by a 220 mAh coin type Lithium battery
  • Tolerance to power supply transient drops
  • Accurate signal conditioning of high impedance sensors
  • Fast desaturation

デザイン・リソース

トップ

Technical Documentation

Product Specifications

Description Version Size
pdf
DS10204: Low power, rail-to-rail input and output, CMOS op amp
2.0 859 KB

Presentations & Training Material

Presentations

Description Version Size
pdf
ST offering in Wearable - Analog and Mixed Signal Portfolio
3.0 1,508 KB

Publications and Collaterals

Brochure

Description Version Size
pdf
Analog ICs for wearable devices
2.0 981 KB
pdf
Products and Solutions for Factory Automation and Control
1.0 3,105 KB

サンプル& 購入

トップ
製品型名 Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
OA2NP22QActiveDFN8 2x1x0.55Tape And Reel-4085_Free Samples.67Distributor reported inventory date: 2015-03-28
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA30003000
DIGIKEYOrder NowWORLDWIDE28301
MOUSEROrder NowWORLDWIDE10001
Ecopack2PDF
XML
OA2NP34SActiveMiniSO-8Tape And Reel-4085_Free Samples.65Distributor reported inventory date: 2015-03-28
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA40004000
DIGIKEYOrder NowWORLDWIDE38761
MOUSEROrder NowWORLDWIDE9601
Ecopack2PDF
XML

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(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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