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MAX9021 - Single-Supply Comparators

General Description

The MAX9021/MAX9022/MAX9024 single/dual/quad comparators are optimized for low-power consumption while still providing a fast output response.

They are designed for single-supply applications from 2.5V to 5.5V, but can also operate from dual supplies.

Key Features

  • Low-Cost Solution Available in Space-Saving SC70 Packages (Half the Size of SOT23).
  • Low 2.8μA Supply Current.
  • 3μs Propagation Delay.
  • Internal 4mV Comparator Hysteresis.
  • Comparator Output Swings Rail-to-Rail.
  • 2.5V to 5.5V Single-Supply Voltage Range.
  • No Phase Reversal for Overdriven Inputs.
  • Space-Saving Packages.
  • 5-Pin SC70 (MAX9021).
  • 8-Pin SOT23 (MAX9022).
  • 8-Pin μMAX (MAX9022) Ordering Information PART TEMP RANGE.

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📁 Similar Datasheet

Part Number Description Manufacturer
MAX9021 Single-Supply Comparators Maxim Integrated
MAX902 Low-Power Voltage Comparators Maxim Integrated
MAX9020 nanoPower Comparators Maxim Integrated
MAX9022 Single-Supply Comparators Maxim Integrated
MAX9024 Single-Supply Comparators Maxim Integrated

Other Datasheets by Analog Devices

Part Number Description
MAX9022 Single-Supply Comparators
MAX9024 Single-Supply Comparators
MAX9038 UCSP/SOT23 Comparator + Precision Reference
MAX9039 UCSP/SOT23 Comparator + Precision Reference
MAX9040 UCSP/SOT23 Comparator + Precision Reference

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.

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EVALUATION KIT AVAILABLE Click here to ask an associate for production status of specific part numbers. Micropower, Ultra-Small, Single/Dual/Quad, Single-Supply Comparators MAX9021/MAX9022/ MAX9024 General Description The MAX9021/MAX9022/MAX9024 single/dual/quad comparators are optimized for low-power consumption while still providing a fast output response. They are designed for single-supply applications from 2.5V to 5.5V, but can also operate from dual supplies. These comparators have a 3μs propagation delay and consume 2.8μA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of low-power, singlesupply operation down to 2.5V, and ultra-small footprint makes these devices ideal for portable applications.