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MAX9645 - nanoPower Comparators

This page provides the datasheet information for the MAX9645, a member of the MAX9644 nanoPower Comparators family.

Datasheet Summary

Description

The MAX9644/MAX9645/MAX9646 are small, single comparators, ideal for a wide variety of portable electronics applications such as cell phones, media players, and notebooks that have extremely tight board space and power constraints.

Features

  • Tiny, 1mm x 1mm x 0.6mm 4-Bump UCSP.
  • Footprint = Two 0402 Resistors.
  • Also Available in a 5-Pin SOT23 Package.
  • Ultra-Low Operating Current (700nA max).
  • -0.3V to +5.5V Input Voltage Range.
  • Internal 0.2V Reference Trimmed to 1% Accuracy.
  • 15μs Propagation Delay.
  • -40ºC to +85ºC Extended Temperature Range Ordering Information PART PIN-.

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Datasheet preview – MAX9645

Datasheet Details

Part number MAX9645
Manufacturer Maxim Integrated Products
File Size 749.35 KB
Description nanoPower Comparators
Datasheet download datasheet MAX9645 Datasheet
Additional preview pages of the MAX9645 datasheet.

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Full PDF Text Transcription

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Click here for production status of specific part numbers. MAX9644/MAX9645/ MAX9646 nanoPower Comparators with Precision Reference in 4-Bump UCSP General Description The MAX9644/MAX9645/MAX9646 are small, single comparators, ideal for a wide variety of portable electronics applications such as cell phones, media players, and notebooks that have extremely tight board space and power constraints. These comparators are offered in both a miniature 4-bump UCSP™ package with a 1mm x 1mm footprint (as small as two 0402 resistors) and a 5-pin SOT23 package. The ICs feature an input voltage range of -0.3V to +5.5V, independent of supply voltage. These devices maintain high impedance at the inputs even when powered down (VCC or VREF = 0V).
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