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MAX9020EKA-T The Analog Devices MAX9020EKA-T is a dual general-purpose comparator designed for ultra-low power applications. It operates down to 1.8V and comes in a space-saving SOT-23-8 package.
Mfr Part #:

MAX9020EKA-T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX9020EKA-T is a dual general-purpose comparator designed for ultra-low power applications. It operates down to 1.8V and comes in a space-saving SOT-23-8 package.
✓ Total Stock: 42,047 pcs
$ Price Range: $0.36

MAX9020EKA-T Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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42,047 pcs
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MAX9020EKA-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CMRR, PSRR (Typ)
Current
Hysteresis
Mounting Type
Number of Elements
Operating Temperature
Operating Voltage
Output Current
Output Type
Propagation Delay (Max)
Quiescent Current
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
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MAX9020EKA-T Description

Short technical summary and product information.

The MAX9020EKA-T from Analog Devices (formerly Maxim Integrated) is a dual, nanoPower comparator featuring Beyond-the-Rails™ inputs. It is guaranteed to operate from a supply voltage as low as 1.8V, making it suitable for 2-cell battery monitoring and other ultra-low power systems.

 

This comparator family offers an ultra-low supply current, with the MAX9019/MAX9020 consuming only 0.85µA. The MAX9020EKA-T specifically has an open-drain output stage, making it compatible with mixed-voltage system designs. It boasts a typical input offset voltage of 5mV at 5V and features 4mV of internal hysteresis for clean switching.

 

The device is housed in an 8-pin SOT-23 package, ideal for space-constrained applications. Its operating temperature range is -40°C to 85°C. The MAX9020EKA-T is designed for applications such as threshold detectors, window detectors, and sensing at ground or supply lines.

MAX9020EKA-T Quick Information

Product Type: Comparator
Series: Beyond-the-Rails™
Canonical Name: Dual General Purpose Comparator
Subcategory: General Purpose

MAX9020EKA-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX9020EKA-T Estimated Pricing

Qty Low High
1+ $0.36 $0.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX9020EKA-T Features

  • Dual nanoPower comparator with Beyond-the-Rails inputs.
  • Guaranteed operation down to 1.8V supply voltage.
  • Open-drain output suitable for mixed-voltage systems.
  • Low quiescent current of 2µA.
  • Compact 8-pin SOT-23-8 surface mount package.

MAX9020EKA-T Applications

  • Ideal for 2-cell battery monitoring.
  • Suitable for ultra-low power systems.
  • Used in mobile communications devices.
  • Applicable for notebooks and PDAs.
  • Functions as threshold detectors.

MAX9020EKA-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the MAX9020EKA-T?

The MAX9020EKA-T operates from a supply voltage of 1.8V to 5.5V.

What is the maximum input offset voltage for this comparator?

The maximum input offset voltage is 5mV at 5V.

What is the hysteresis of the MAX9020EKA-T comparator?

The MAX9020EKA-T has a typical hysteresis of 4mV.

What is the operating temperature range for the MAX9020EKA-T?

The operating temperature range is -40°C to 85°C.

What type of output does the MAX9020EKA-T have?

The MAX9020EKA-T features an open-drain output.

What package is the MAX9020EKA-T supplied in?

The MAX9020EKA-T is supplied in a SOT-23-8 package.

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