Cart Dual Remote Diode and Local Temperature Sensor with SMBus and TruTherm™ Technology EVM Status: ACTIVE
LM95233EB
Description
The LM95233EB features an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can very accurately monitor the temperatue of two remote diodes as well as its own temperature that includes TruThermTM BJT beta compensation technology. The LM95233EB is designed to ease the evaluation and design-in of TI's LM95233 remote diode and local digital temperature sensor. The LM95233EB board connects via USB to a PC and is controlled by the SensorEval software, which is included with the board. SensorEval software allows easy access and control of the LM95233's registers. The LM95233EB board is powered through the USB connection and no other external power sources are required.
Features
- Accurately senses die temperature of 2 remote ICs or diode junctions and local temperature
- TruTherm BJT beta compensation technology accurately senses sub-micron process thermal diodes
- 0.125°C LSB temperature resolution
- 0.03125°C LSB remote temperature resolution with digital filter enabled
- +127.875°C/-128°C and 0°C/255°C remote ranges
- Programmable digital filters and analog front end filter
- Remote diode fault detection, model selection, and offset correction
- Mask and status register support
- 3 programmable TCRIT outputs with programmable hysteresis
- SMBus 2.0 compatible interface, supports TIMEOUT
- Programmable conversion rate and shutdown mode one-shot conversion control
- Three-level address pin
- 14-pin LLP package
