Datasheet Texas Instruments LM95231CIMMX/NOPB — Ficha de datos

LM95231
www.ti.com SNIS139E – FEBRUARY 2005 – REVISED MARCH 2013 LM95231 Precision Dual Remote Diode Temperature Sensor with SMBus Interface and
TruThermв„ў Technology
Check for Samples: LM95231 FEATURES KEY SPECIFICATIONS 1 2 Accurately Senses Die Temperature of Remote
ICs or Diode Junctions
Uses TruTherm Technology for Precision
“Thermal Diode” Temperature Measurement
Thermal Diode Input Stage with Analog
Filtering
Thermal Diode Digital Filtering
Intel Pentium 4 Processor on 90nm Process or
2N3904 Non-ideality Selection
Remote Diode Fault Detection
On-board Local Temperature Sensing
Remote Temperature Readings Without Digital
Filtering:
– 0.125°C LSb
– 10-bits Plus Sign or 11-bits Programmable
Resolution
– 11-bits Resolves Temperatures Above
127 В°C
Remote Temperature Readings with Digital
Filtering: …