MAX40009 Datasheet | Analog Devices

Description The MAX40008/MAX40009 are single micro-power parators featuring low-voltage operation and rail-to-rail inputs. Their operating supply voltage range from 1.7V to 5.5V, which makes them ideal for systems running from nominal 1.8V to 5V supplies. While only consuming 12μA of supply current, the MAX40008/MAX40009 achieve a 220ns propagation delay. These devices feature 0.5m V (typ) input offset voltage and internal hysteresis, ensuring clean output switching, even with slow-moving input signals. The output stage’s unique design limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other parators. The MAX40009 has a push-pull output stage, while the MAX40008 has an open-drain output stage that can be pulled beyond VDD to 6V (max) above GND input. The open-drain version is ideal for level translators and bipolar to single-ended converters. The MAX40008/MAX40009 are available in tiny 0.73mm x 1.1mm 6-bump wafer-level packages (WLPs), significantly reducing the required board area. An alternative 6-pin SOT23 package is also available. These devices are fully specified over the -40°C to +125°C automotive temperature range. Applications - Mobile munications - Portable/Battery-Powered Systems - Window parators - Level Translators - Threshold Detectors/ Discriminators - IR Receivers Benefits and Features - 220ns Propagation Delay - Tiny 0.73mm x 1.1mm with 0.35mm Pitch 6-Bump WLP and SOT23 Packages Save Board Space - Rail-to-Rail Inputs - Low Operating Current ≤ 17μA (max) Over Temperature - No Phase Reversal for Overdriven Inputs - Integrated RF Immunity Filters - Supply Voltage Range (1.7V to 5.5V) Allows Operation from 1.8V, 2.5V, 3V, and 5V Supplies - Push-Pull (MAX40009) or Open-Drain (MAX40008) Outputs - -40°C to +125°C Temperature Range - Low-Power Shutdown Input Reduces Quiescent Current to 150n A Ordering Information appears at end of data sheet. 19-8737; Rev 2; 8/18 ©  2023 Analog Devices, Inc. All rights...