TS880ICT STMicroelectronics

TS880, TS883 Datasheet Rail-to-rail 0.9 V open-drain output, nanopower comparators Features Ultra low current consumption: 250 nA typ./op. Propagation delay: 2 s typ. Rail-to-rail inputs SC70-5 SOT23-5 Open-drain outputs Supply operation from 0.9 V to 5.5 V Wide temperature range: -40 to +125 C ESD tolerance: 8 kV HBM MiniSO8 DFN8 2x2 Single version available in SC70-5 and SOT23-5 package Dual version available in MiniSO8 and DFN8 2x2 mm package Applications Portable systems Signal conditioning Medical Description The open-drain series of nanopower comparator integrates a single version TS880 and a dual version TS883. They feature an ultra low supply current of 250 nA typical per operator with rail-to-rail input capability and open-drain output. The performance Product status link of these comparators allows them to be used in a wide range of portable TS880 applications. The TS880 and TS883 minimize battery supply leakage and therefore enhance battery lifetime. TS883 Operating from 0.9 to 5.5V supply voltage, these comparators can be used over a Related products wide temperature range (-40 to +125 C) keeping the current consumption at an ultra low level. TS881 See the datasheet for TS882 push-pull output version TS884 DS12948 - Rev 2 - May 2019 www.st.com For further information contact your local STMicroelectronics sales office.TS880, TS883 Pin description 1 Pin description Figure 1. Pin connection TS880 (top view) 1 OUT V + CC 5 V - CC 2 IN+ IN- 4 3 SC70-5 VCC+ OUT VCC- IN- IN+ SOT23-5 Figure 2. Pin connection TS883 (top view) MiniSO8/DFN8 DS12948 - Rev 2 page 2/31