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STMicroelectronics TS88 series, lowest consumption comparators are now available in single, dual and quad versions

Date Published : 03/01/2014 Share with:

The TS88 series is the first ST’s new generation of comparators compatible with supply voltage as low as 1.1V minimizing supply leakage over a wide temperature range, enabling longer operating times with smaller batteries.

The performance characteristics of this comparator allow it to be used in a wide range of portable applications. Suitable for use in front-end detection and measurement circuitry, the TS881 is also faster than competing devices, allowing a significant reduction in equipment response times.

TS881/2/4 are comparators featuring ultra-low supply current (220 nA typical with output high, VCC  = 1.2 V, no load) with rail-to-rail input and Push pull output capability.
Operating from 1.1 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 in the nanopower range.

Features

 

  • Ultra-low current consumption: 220 nA (typical)
  • Propagation delay: 2 μs (typical)
  • Rail-to-rail inputs
  • Push-pull outputs
  • Supply operation from 1.1 V to 5.5 V
  • ESD tolerance: 8 kV HBM, 300 V MM

 

Applications

 

  • Battery operated systems
  • Alarm & monitoring systems
  • Portable Medical Equipment
  • IR Receivers
  • Wireless security systems
  • Remote Controls
  • Handheld Instruments
  • Gas/Water Metering systems
  • Telemetry and remote systems

 

Package


TS881: SC-70
TS882: SO8 / MiniSO8 / DFN8 2x2
TS884: SO14 / TSSOP14 / QFN16 3x3

 

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