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MAX9020 - nanoPower Comparators

Download the MAX9020 datasheet PDF. This datasheet also covers the MAX9015 variant, as both devices belong to the same nanopower comparators family and are provided as variant models within a single manufacturer datasheet.

General Description

The single MAX9015/MAX9016 and dual MAX9017

MAX9020 nanoPower comparators in space-saving SOT23 packages feature Beyond-the-Rails™ inputs and are guaranteed to operate down to 1.8V.

The A-grade packages feature an on-board 1.236V ±1% reference, while the B-grade packages feature a 1.24V ±1.

Key Features

  • Ultra-Low Total Supply Current.
  • 0.85μA (MAX9019/MAX9020).
  • 1.0μA (MAX9015A/MAX9016A).
  • 1.2μA (MAX9017/MAX9018).
  • Guaranteed Operation Down to 1.8V.
  • Precision VOS < 5mV (max).
  • Internal 1.236V ±1% Reference (A Grade).
  • Input Voltage Range Extends 200mV Beyond-the-Rails.
  • CMOS Push-Pull Output with ±6mA Drive Capability (MAX9015/MAX9017/MAX9019).
  • Open-Drain Output Versions Available (MAX9016/MAX9018/MAX9020.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX9015-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX9021 Single-Supply Comparators Analog Devices
MAX9022 Single-Supply Comparators Analog Devices
MAX9024 Single-Supply Comparators Analog Devices
MAX9025 Beyond-the-Rails Comparators With/Without Reference Maxim Integrated Products
MAX9026 Beyond-the-Rails Comparators With/Without Reference Maxim Integrated Products

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX902 Low-Power Voltage Comparators
MAX9021 Single-Supply Comparators
MAX9022 Single-Supply Comparators
MAX9024 Single-Supply Comparators
MAX900 Low-Power Voltage Comparators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Click here for production status of specific part numbers. MAX9015–MAX9020 General Description The single MAX9015/MAX9016 and dual MAX9017– MAX9020 nanoPower comparators in space-saving SOT23 packages feature Beyond-the-Rails™ inputs and are guaranteed to operate down to 1.8V. The A-grade packages feature an on-board 1.236V ±1% reference, while the B-grade packages feature a 1.24V ±1.75% reference. An ultra-low supply current of 0.85μA (MAX9019/ MAX9020), 1μA (MAX9015/MAX9016), or 1.2μA (MAX9017/ MAX9018) makes this product family of comparators ideal for all 2-cell battery monitoring/management applications. The unique design of the devices output stage limits supplycurrent surges while switching, which virtually eliminates the supply glitches typical of many other comparators.