MAX40072 Datasheet | Analog Devices

Description MAX40070/MAX40072 is a family of single micropower parators ideal for a wide variety of battery operated devices in puting, industrial, medical, and Io T applications that have extremely tight board space and power constraints while requiring high levels of precision. These parators are offered with an open-drain output in a small 8-bump (0.35µm pitch) wafer level package as well as a TDFN package. The MAX40070/MAX40072 family features a rail-to-rail input voltage range of 0V to +27.5V on IP pin, independent of the supply voltage. It also features internal filtering to provide high EMI immunity. The MAX40070/MAX40072 uses a high-precision integrated reference voltage (1.6V) as well as a precision internal current source that allows customized parator threshold and hysteresis by using two external resistors. These parators consume only 16µA (typ) supply current with a propagation delay of 2µs. They all operate over the extended -40°C to +125°C temperature range. Applications - Notebook and Tablet puters - Portable Medical Devices - Industrial Equipment - Io T Benefits and Features - Low Operating Current of 16µA (typ) - Input Voltage Range from 0V to 27.5V - 2µs Propagation Delay - Internal High-Precision Voltage Reference - Internal Current Source for Customized Thresholds and Hysteresis with External Resistors - Open-Drain Output - Tiny 8-Bump WLP (0.35mm pitch) and TDFN (2mm x 2mm) Packages - -40°C to 125°C Temperature Range Simplified Block Diagram RIN1 RIN2 VDD LDO CTRL EN R3 GPIO OUT HYST IM REF GPIO 19-101200, Rev 0, 4/22 © 2022 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. One Analog Way, Wilmington, MA 01887 U.S.A. | Tel: 781.329.4700 | © 2022 Analog Devices, Inc. All rights reserved. MAX40070/MAX40072...