Description

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 lifetime.

Operating from 0.85 V to 5.5 V supply voltage, this comparator can be used over a wide temperature range (-40 to +125 °C) keeping the current consumption at an ultra low level.

The TS881 device is available in the SC70-5 and the SOT23-5 package, allowing great space saving on the PCB.

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