LM82 Overview
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 DeltaSigma analog-to-digital converter with a digital overtemperature detector. The LM82 accurately senses its own temperature as well as the temperature of external devices, such as Pentium II Processors or diode connected 2N3904s. The temperature of any ASIC can be...
LM82 Key Features
- 2 Accurately Senses Die Temperature of Remote ICs, or Diode Junctions
- On-board Local Temperature Sensing
- SMBus and I2C patible Interface, Supports
- Two Interrupt Outputs: INT and T_CRIT_A
- Register Readback Capability
- 7 bit Plus Sign Temperature Data Format, 1°C
- 2 Address Select Pins Allow Connection of 9
