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

设计

技术文档

产品规格
Description Version Size
DS9113 DS9113: Rail-to-rail 0.9 V nanopower comparator 2.0 913 KB
应用手册
Description Version Size
AN4071 AN4071: Introduction to comparators, their parameters and basic applications 1.0 482 KB
用户手册
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

演示和培训资料

简报
Description Version Size
VMA automotive applications 1 MB

出版刊物和宣传资料

宣传册
Description Version Size
Micropower op amp and comparator solutions 2.0 1 MB
手册
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB
支持和社区



样片和购买

型号 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 获取样片 Add to cart DISTRIBUTOR AVAILABILITY
TS881ILT SOT23-5L Tape And Reel -40 125 Active 0.565 1000 NEC EAR99 MALAYSIA MORE INFO 获取样片 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

质量和可靠性

型号 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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