TSC101 connection question

[Lukasz Przenioslo]

Posted on July 18, 2016 at 08:34

Hello there,

I have a question regarding TSC101 amplifier. Will it work if current will flow through the sense resistor in a reverse direction? I was wondering either it is possible to use it like this:

https://dl.dropboxusercontent.com/u/14154631/Zrzut%20ekranu%202016-07-18%2008.32.00.png

Instead of a classic high side sensing configuration like in the datasheet. I would appreciate all help.

[testbt5]

Posted on September 15, 2016 at 18:28

[Anthony BOIMOND]

Posted on September 16, 2016 at 09:49

Hello,

Actually, the TSC101 is a mono directional amplifier, so it won't give any current indication if current flows in the opposite direction (output voltage of TSC101 is clamped to zero in this case).

Best regards,

Anthony Boimond