Pulse oximeter

Products and reference designs

Pulse oximeter

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Our integrated circuits and reference designs for pulse oximeters help you achieve highly-accurate photodiode measurements while reducing power consumption and enhancing ease of use through wireless connectivity.

Design requirements:

    Modern pulse oximeter designs require:

  • Accurate sensor measurement to derive oxygen saturation levels and heart rate.
  • Power management efficiency for reducing heat and maximizing operating life.
  • Additional parameters to be derived such as PTT when combined with other subsystems.

TI products may not be used in life-critical medical equipment unless authorized officers of the parties have executed a special contract specifically governing such use. See our Terms of Sale for additional information.

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Technical documentation

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Type Title Date
White paper Evolving Semiconductor Technologies for Modern Telehealth Applications 28 Oct 2020
Technical articles Inductive sensing: setting the sensor current-drive without a fancy impedance analyzer 24 Mar 2016
Technical articles Frequency references: Crystal oscillator operation and specs 20 Nov 2013
Technical articles Inductive sensing: How far can I sense? 17 Jun 2015
White paper 持續進化的現代遠距照護應用半導 體技術 14 Dec 2020
White paper Fortschrittliche Halbleitertechnologie für moderne Telemedizin-Anwendungen 14 Dec 2020
Technical articles How to get started with current sense amplifiers – part 3 09 Jul 2015

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