Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

LP211: Bipolar Window Comparator > LP211 good choice or more recent option?

$
0
0

Part Number:LP211

Dear Team,

our customer looks for a window comparator for:

  • VIH=5V, VIL=-5V.
  • For Vin>VIH or Vin<VIL, output "1".
  • For VIL<Vin<VIH, output "0".

I saw that we have a TINA TI example, based on the LP211, that is demonstrating a similar implementation - see below.

The LP211 is an older device, so I wanted to look for a more recent option. However, I could not find any comparator with full pin-out of collector and emitter. I played around with the TLV1702 in TINA TI - since the output transistor has a emitter that is tied to V-, the output signal would not be 0...5V in a similar schematics of the screenshot from below. 

> Do we have some newer LP211 or another ref design for this functionality?

Thanks and best regards
Martin


Viewing all articles
Browse latest Browse all 262198

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>