TS881 - STMicroelectronics

TS881 Rail-to-rail 0.9V nanopower comparator

The TS881 device is a single comparator featuring ultra-low supply current (210 nA typical with output high, VCC = 1.2 V, no load) with rail-torail input and output capability. The performance of this comparator allows it to be used in a wide range of portable applications. The TS881 device minimizes battery supply leakage and therefore enhances battery life.

Features

• Ultra-low current consumption: 210 nA typ.
• Propagation delay: 2 µs typ.
• Rail-to-rail inputs
• Push-pull output
• Supply operation from 0.85 V to 5.5 V
• Wide temperature range: -40 to +125 °C
• ESD tolerance: 8 kV HBM / 300 V MM
• SMD package Applications
• Portable systems
• Signal conditioning
• Medical August 2024 This is information on a product in full production. DocID023340 Rev 3 1/22 www.st.com Contents Contents TS881 1 Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Absolute maximum ratings and operating cond.