LM95221 Overview
The LM95221 is a dual remote diode temperature sensor in an 8-lead VSSOP package. The 2-wire serial interface of the LM95221 is patible with SMBus 2.0. The LM95221 can sense three temperature zones, it can measure the temperature of its own die as well as two diode connected transistors.
LM95221 Key Features
- 2 Accurately Senses Die Temperature of Remote ICs or Diode Junctions
- Remote Diode Fault Detection
- On-board Local Temperature Sensing
- Remote Temperature Readings
- 0.125°C LSb
- 10-bits Plus Sign or 11-bits Programmable
- 11-bits Resolves Temperatures Above
- Local Temperature Readings
- 0.25°C
- 9-bits Plus Sign
