Rail-to-rail 0.9V nanopower single 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-to-rail 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.

Key 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

Design

Technical Documentation

Product Specifications
Description Version Size
DS9113 DS9113: Rail-to-rail 0.9 V nanopower comparator 2.0 913 KB
Application Notes
Description Version Size
AN4071 AN4071: Introduction to comparators, their parameters and basic applications 1.0 482 KB
User Manuals
Description Version Size
UM0065 UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS 1.0 120 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
ST library for all op amps and comparators SPICE models 2.0 45 KB
TS881 Pspice model 1.0 3 KB

Presentations & Training Material

Presentations
Description Version Size
VMA automotive applications 1 MB

Publications and Collaterals

Flyers
Description Version Size
Micropower op amp and comparator solutions 2.0 1 MB
Brochures
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB
Support & Community



Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
TS881ICT SC70-5 Tape And Reel -40 125 Active 0.565 1000 NEC EAR99 MALAYSIA MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
TS881ILT SOT23-5L Tape And Reel -40 125 Active 0.565 1000 NEC EAR99 MALAYSIA MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS881ICT ActiveSC70-5IndustrialNot compliant 0 0
TS881ILT ActiveSOT23-5LIndustrialNot compliant
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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