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MAX44269 Datasheet Dual Comparator

Manufacturer: Maxim Integrated (now Analog Devices)

General Description

The MAX44269 is an ultra-small and low-power dual comparator ideal for battery-powered applications such as cell phones, notebooks, and portable medical devices that have extremely aggressive board space and power constraints.

The comparator is available in a miniature 1.3mm x 1.3mm, 9-bump WLP package, making it the industry’s smallest dual comparator.

The IC can be powered from supply rails as low as 1.8V and up to 5.5V.

Overview

www.DataSheet.co.kr 19-5986; Rev 0; 9/11 EVALUATION KIT AVAILABLE MAX44269 1.3mm x 1.

Key Features

  • internal filtering to provide high RF immunity. It operates over a -40°C to +85°C temperature. S Ultra-Low Power Consumption.
  • 0.5µA per Comparator S Ultra-Small 1.3mm x 1.3mm WLP Package S Guaranteed Operation Down to VCC = 1.8V S Input Common-Mode Voltage Range Extends 200mV Beyond-the-Rails S 6V Tolerant Inputs Independent of Supply S Open-Drain Outputs S Internal Filters Enhance RF Immunity S Crowbar-Current-Free Switching S Internal Hysteresis for Clean Switching S No Output P.