LM99 Datasheet (Texas Instruments) - Remote Diode Temperature Sensor

LM99, Remote Diode Temperature Sensor

The LM99 is an 11-bit remote diode temperature sensor with a 2-wire System Management Bus (SMBus) serial interface.

The LM99 accurately measures: (1) its own temperature and (2) the temperature of a remote diode-connected transistor such as the 2N3904 or a thermal diode commonly found on Graphics Pr

LM99 Features

* 1

* 2 Accurately Senses the Temperature of Remote Diodes

* Offset Register Allows Use of a Variety of Thermal Diodes

* On-board Local Temperature Sensing

* 10 Bit Plus Sign Remote Diode Temperature Data Format, 0.125 °C Resolution

* T_CRIT_A Output Useful for S