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



Description バージョン サイズ
DS9113 DS9113: Rail-to-rail 0.9 V nanopower comparator 2.0 913 KB
Description バージョン サイズ
AN4071 AN4071: Introduction to comparators, their parameters and basic applications 1.0 482 KB
Description バージョン サイズ

HW Model, CAD Libraries & SVD

HW Model, CAD Libraries & SVD
Description バージョン サイズ
ST library for all op amps and comparators SPICE models 4.0 51 KB
TS881 Pspice model 1.0 3 KB

プレゼンテーション & トレーニング資料

Description バージョン サイズ
ST Analog Products for Automotive applications 11.2017 2 MB

Publications and Collaterals

Description バージョン サイズ
Micropower op amp and comparator solutions 2.0 1 MB
Description バージョン サイズ
ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0 818 KB
Description バージョン サイズ
Operational amplifiers: performance, robust and advanced technology 1 MB
Products and solutions for Smart industry 2.0 5 MB
サポート & コミュニティ

サンプル & 購入

製品型番 パッケージ Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * 数量 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 サンプル入手 買い物かごに追加 DISTRIBUTOR AVAILABILITY
TS881ILT SOT23-5L Tape And Reel -40 125 Active 0.565 1000 NEC EAR99 MALAYSIA MORE INFO サンプル入手 買い物かごに追加 DISTRIBUTOR AVAILABILITY

(*) 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

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
TS881ICT アクティブSC70-5IndustrialEcopack3 0 0
TS881ILT アクティブSOT23-5LIndustrialEcopack3

(**) 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.