Digital stethoscope

Products and reference designs

Digital stethoscope

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Overview

Our integrated circuits and reference designs for digital stethoscope complete with schematics, test data and design files feature and address several design requirements.

Design requirements

    Modern digital stethoscope designs require:

  • Efficient power management solutions to provide longer battery life and high efficiency.
  • Achieving small solution size particularly aimed for portable stethoscopes.
  • Digital signal processors (DSPs) for advanced filtering and high performance noise rejection algorithms to get superior volume quality.

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
Technical articles Cap-drop offline power supply for light-load applications made SIMPLE 29 Jul 2015
Technical articles Real-time sensing doesn’t have to consume a lot of energy 27 Jun 2018
Technical articles Maybe hindsight can be better in 2020! 13 Sep 2017
Technical articles Improving safety in EV traction inverter systems 08 Dec 2022
More literature Digital stethoscope analog front end module 06 Jul 2009
More literature Low-power Signal Chain Solutions Based on C5515 DSP 03 Jan 2011

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