REGISTER | LOGIN
Home    Bloggers    Blogs    Article Archives    Messages    About Us   
Tw  |  Fb  |  In  |  Rss
Comments
Newest First | Oldest First | Threaded View
steve.taranovich
steve.taranovich
5/11/2018 5:04:34 PM
User Rank
Blogger
Re: Bipolar precision signal measurement using Delta Sigma ADC
Hello Laxtronics---I highly recommend that you contact your local Analog Devices, Texas Instruments or other favorite Data converter IC company applications/sales engineers for help with this. They will have the time to get the right part for your design

50%
50%
Laxtronics
Laxtronics
5/9/2018 9:39:42 PM
User Rank
Newbie
Bipolar precision signal measurement using Delta Sigma ADC
I am looking for 16 bit (or more) Delta Sigma ADC that can carryout Bipolar signal measurement, i.e. positive and negative signals in the range of about +2 to -2 volts with respect to its input common. Input single ended or differential. Serial Output preferred. Data rate 20 Samples or more.

I have come across Microchip MCP3428-E/SL, 16-Bit Serial ADC. I am not sure if this chip can meet my requirement.

Reply requested from experts.

50%
50%


latest blogs
I checked another item off my ‘Bucket list’ last week. NASA enabled me up to ‘fly’ the Mars Orion simulator!
A transimpedance amplifier (TIA), which takes the current from a photodiode and converts it into a usable voltage with low output impedance, can provide effective gain for a photodiode signal.
The op amp-based current sensing circuit described here is not new, it has been around for some time, but with very little discussion of the circuit itself. Somewhere along the line it was informally given the name: "Current Drive" circuit, so we'll call it that for now.
EnOcean has enabled millions of wireless light switches that do not contain batteries and has now introduced the “Battery-free by EnOcean” seal to highlight the self-powered switches’ benefits at a glance.
In October, a New York City Police Department officer on Staten Island wore a body camera that unexpectedly began smoking and caught on fire.
flash poll
educational resources
 
follow Planet Analog on Twitter
Planet Analog Twitter Feed
like us on facebook
our partners
Planet Analog
About Us     Contact Us     Help     Register     Twitter     Facebook     RSS