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Operational Amplifiers - Op Amps Low-Power Rail-Rail I/O

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Avaq Semiconductor offers the highly versatile and reliable MAX4331ESA driver, produced by Analog Devices Inc.. With its multifunctional and high-performance capabilities, this component is an excellent choice for a wide range of electronic projects.

To ensure that you have all the necessary information to make the most of this component, Avaq provides a free datasheet PDF, as well as circuit diagrams, pin layouts, pin details, pin voltage ratings, and equivalent components for the  MAX4331ESA.

Avaq also offers free samples. Simply fill out and submit the sample request form to receive your free samples for testing. If you have any questions, please feel free to contact us at any time.


Manufacturer Analog Devices Inc. Product Category Operational Amplifiers - Op Amps
RoHS N Mounting Style SMD/SMT
Package / Case SOIC-8 Number of Channels 1 Channel
Supply Voltage - Max 6.5 V, +/- 3.25 V GBP - Gain Bandwidth Product 3 MHz
Output Current per Channel 20 mA SR - Slew Rate 1.5 V/us
Vos - Input Offset Voltage 600 uV Supply Voltage - Min 2.3 V, +/- 1.15 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Ib - Input Bias Current 65 nA Operating Supply Current 245 uA
Shutdown Shutdown CMRR - Common Mode Rejection Ratio 74 dB
en - Input Voltage Noise Density 28 nV/sqrt Hz Series MAX4331
Amplifier Type Low Power Amplifier Brand Analog Devices / Maxim Integrated
Dual Supply Voltage +/- 3 V Height 1.5 mm (Max)
In - Input Noise Current Density 0.26 pA/sqrt Hz Length 5 mm (Max)
Maximum Dual Supply Voltage +/- 3.25 V Minimum Dual Supply Voltage +/- 1.15 V
Operating Supply Voltage 2.3 V to 6.5 V, +/- 1.15 V to +/- 3.25 V Pd - Power Dissipation 471 mW
Product Operational Amplifiers Product Type Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio 79 dB Factory Pack Quantity 100
Subcategory Amplifier ICs Supply Type Single, Dual
Voltage Gain dB 120 dB Width 4 mm (Max)
Part # Aliases MAX4331


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


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  • Cut Tape

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  • Tube or Tray

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Buying Guide

  • What is the lifespan of MAX4331ESA?

    The lifespan of MAX4331ESA 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 MAX4331ESA?

    You can find it with PDF Datasheet for MAX4331ESA on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of MAX4331ESA?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

  • Where to view my order of MAX4331ESA or my history order record?

    You could view all of your orders by logging in or registering AVAQ account. Log in or Register an account now.