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Operational Amplifier, 5.5V Rail-to-Rail Input and Output, 1.2 MHz, Quad

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NCS20084DR2G General Description

The NCS20081/2/4 operational amplifiers provide rail−to−rail input and output operation, 1.2 MHz bandwidth, and are available in single, dual, and quad configurations. Rail−to−rail operation gives designers use of the entire supply voltage range while taking advantage of the 1.2 MHz bandwidth. The NCS20081/2/4 can operate on supply voltages from 1.8 to 5.5 V over a temperature range from −40 to 125°C. At a 1.8 V supply, this device has a slew rate of 0.4 V/µs while consuming only 42 µA of quiescent current per channel. Since this is a CMOS device, high input impedance and low bias currents make it ideal for interfacing to a wide variety of signal sensors. The NCS20081/2/4 devices are available in a variety of compact packages. Product Family:

NCS20081NCS20082 NCS20084
Channel 12 4
Packages SOT23-5, SC-70-5SOIC-8, Micro-8, TSSOP-8 TSSOP-14, SOIC-14

ON Semiconductor, LLC Inventory

Key Features

  • Rail−to−Rail Input and Output
  • Wide Supply Range: 1.8 to 5.5 V
  • Wide Bandwidth: 1.2 MHz
  • Low Input Offset Voltage: 3.5mV
  • Low Supply Current: 42 µA per Channel at>
  • NCV Prefix for Automotive and Other Applications RequiringUnique Site and Control Change Requirements; AEC−Q100Qualified and PPAP Capable
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliant
ON Semiconductor, LLC Original Stock


  • Unity Gain Buffer
  • Battery Powered / Low Quiescent Current Applications
  • Low Cost Current Sensing
  • Automotive
ON Semiconductor, LLC Inventory


Category Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps Mfr onsemi
Series Automotive, AEC-Q100 Package Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status Active Amplifier Type General Purpose
Number of Circuits 4 Output Type Rail-to-Rail
Slew Rate 0.4V/µs Gain Bandwidth Product 1.2 MHz
Current - Input Bias 1 pA Voltage - Input Offset 500 mV
Current - Supply 48µA (x4 Channels) Current - Output / Channel 15 mA
Voltage - Supply Span (Min) 1.8 V Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width) Supplier Device Package 14-SOIC
Base Product Number NCS20084


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray


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NCS20084DR2G Datasheet PDF

Preliminary Specification NCS20084DR2G PDF Download

NCS20084DR2G PDF Preview

Buying Guide

  • What is the lifespan of NCS20084DR2G?

    The lifespan of NCS20084DR2G depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of NCS20084DR2G?

    You can find it with PDF Datasheet for NCS20084DR2G on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

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