Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by sshk123

  1. S

    How to generate isolated power for optocoupler or isolator in medical device circuit?

    Thank you for your quick and kind reply. Since our application is low power consumption within 10mW, I want to use low-power DC/DC Converter. Our regulation is 1kV DC in 1 minute, or 1.414kV 60Hz AC in 1 minute (CB 3.1 edition) Would you please recommend some IC for this application? or what...
  2. S

    How to generate isolated power for optocoupler or isolator in medical device circuit?

    Thank you for your fast, and kind reply. Our system consumes under 10mA, battery voltage 3.7V, internal digital supply 1.8V, analog voltage 3.3V I have two followed questions. 1. Where should I insert the isolator? between 1) AFD - ADC 2) ADC - MCU 3) MCU - Charger 4) Charger - Battery (if I...
  3. S

    How to generate isolated power for optocoupler or isolator in medical device circuit?

    Hello, I want to know how to isolate the power source. Our device uses the internal battery source In this figure, how to generate the VDD_iso? The purpose is to pass the hipot test for medical device. I found the isolated power generator ADuM5010 from 'Analog Device', but it consumes...

Part and Inventory Search

Back
Top