MAX40001 - Maxim Integrated

MAX40001 1.7V nanoPower Comparators

The MAX40000/MAX40001 are tiny, single comparators with built-in voltage references that are ideal for a wide variety of portable electronics applications, such as cell phones, portable instruments, and notebooks that have extremely tight board space and power constraints. The MAX40000/MAX40001 are available in a 6-bump waferlevel package (WLP) with 1.11mm x.

Features

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● Micropower Operating Current (0.9µA typ, 1.7µA max) Preserves Battery Power
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● Tiny 1.11mm x 0.76mm 6-Bump WLP and SOT23 Packages Save Board Space
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● Internal Precision Reference Saves Space and Cost of an External Reference
• < 1% at Room Temperature, < 2.5% Over Temp Reference
• Multiple Reference Voltages (1.252V, 1.66V, 1.94V, and 2.22V)
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● Input Voltage Range = -0.2V to 5.7V
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● Supply Voltage Range (1.7V to 5.5V) Allows Operation from 1.8V, 2.5V, 3V, and 5V Supplies
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● < 10µs Propagation Delay
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● Push-Pull (MAX40000) or Open-Drain (MAX40001) Outputs Ordering Information appears at en.