Anonymous version
  Home History Support Articles Screenshots Download F.A.Q. Beta Area Advertise here  
SpeedFan 4.52
Copyright 2000-2020 by Alfredo Milani Comparetti
Donate something for SpeedFan :-)
LM92 (sensor)
Added by ALMICO on 01 nov 2002
Description: 
The LM92 is a digital temperature sensor and thermal window comparator with an I2C Serial Bus interface and an accuracy of +-0.33C. The window-comparator architecture of the LM92 eases the design of temperature control systems. The open-drain Interrupt (INT) output becomes active whenever temperature goes outside a programmable window, while a separate Critical Temperature Alarm (T_CRIT_A) output becomes active when the temperature exceeds a programmable critical limit. The INT output can operate in either a comparator or event mode, while the T_CRIT_A output operates in comparator mode only. The host can program both the upper and lower limits of the window as well as the critical temperature limit. Programmable hysterisis as well as a fault queue are available to minimize false tripping. Two pins (A0, A1) are available for address selection. The sensor powers up with default thresholds of 2C THYST, 10C TLOW, 64C THIGH, and 80C T_CRIT. The LM92's 2.7V to 5.5V supply voltage range, Serial Bus interface, 12-bit + sign output, and full-scale range of over 128C make it ideal for a wide range of applications. These include thermal management and protection applications in personal computers, electronic test equipment, office electronics, automotive, medical and HVAC applications.

Feature Vote Votes Your vote Your comment
Power -- --
Reliability -- --
Ease of use -- --
Features -- --

Note: higher votes are better.
You can post votes and comments if you register :-)

Show an expanded listing of votes and comments for this object.

These are the latest votes and comments for this object:

Feature Date Vote Voted by Comment

Links

Google      Web www.almico.com
Page generated in 0.0798 seconds Powered by (new)... Page viewed 23120006 times
- Did you know that SpeedFan has an RSS feed feed? Privacy policy