LM82 Datasheet - National Semiconductor

LM82 Remote Diode and Local Digital Temperature Sensor

The LM82 is a digital temperature sensor with a 2 wire serial interface that senses the voltage and thus the temperature of a remote diode using a Delta-Sigma analog-to-digital converter with a digital over-temperature detector. The LM82 accurately senses its own temperature as well as the temperatu.

LM82 Features

* n Accurately senses die temperature of remote ICs, or diode junctions Simplified Block Diagram DS101297-1 SMBus™ is a trademark of the Intel Corporation. Pentium II ® is a registered trademark of the Intel Corporation. I2C ® is a registered trademark of the Philips Corporation. © 2000 National S

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