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Current Sense Amplifiers Low-Cost, Micropower, High-Side Current-Sense Amplifier + Comparator + Reference ICs

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MAX4373TEUA+T General Description

Amplifier, Comparator, Reference IC Current Sensing, Power Management 8-uMAX/uSOP


Manufacturer Analog Devices Inc. Product Category Current Sense Amplifiers
RoHS Details Series MAX4373T
Number of Channels 1 Channel GBP - Gain Bandwidth Product 200 kHz
Vcm - Common Mode Voltage 0 V to 28 V CMRR - Common Mode Rejection Ratio 85 dB
Ib - Input Bias Current 4 uA Vos - Input Offset Voltage 100 uV
Supply Voltage - Max 28 V Supply Voltage - Min 2.7 V
Operating Supply Current 50 uA Gain Error 0.3 %
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Package / Case UMAX-8
3 dB Bandwidth 200 kHz Accuracy 2 %
Amplifier Type High-Side Current Sense Amplifier Brand Analog Devices / Maxim Integrated
Description/Function Sense amplifier and comparator Gain V/V 20 V/V
Input Type Common Mode Output Type Voltage
Pd - Power Dissipation 330 mW Product Current Sense Amplifiers
Product Type Current Sense Amplifiers PSRR - Power Supply Rejection Ratio 87 dB
Shutdown Shutdown Factory Pack Quantity 2500
Subcategory Amplifier ICs Part # Aliases MAX4373T
Unit Weight 0.038639 oz Mfr Analog Devices Inc./Maxim Integrated
Package ["Tape & Reel (TR)","Cut Tape (CT)","Digi-Reel®"] Product Status Active
Type Amplifier, Comparator, Reference Applications Current Sensing, Power Management
Mounting Type Surface Mount Supplier Device Package 8-uMAX/uSOP
Base Product Number MAX4373


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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Buying Guide

  • What is the lifespan of MAX4373TEUA+T?

    The lifespan of MAX4373TEUA+T 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 MAX4373TEUA+T?

    You can find it with PDF Datasheet for MAX4373TEUA+T 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 MAX4373TEUA+T?

    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 MAX4373TEUA+T or my history order record?

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