LM95214 Overview
The LM95214 device is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can very accurately monitor the temperature of four remote diodes as well as its own temperature. The four remote diodes can be external devices such as microprocessors, graphics processors that target the ideality of a 2N3904 transistor or diode-connected 2N3904s. The LM95214 reports temperature in...
LM95214 Key Features
- 1 Accurately Senses Die Temperature of 4 Remote ICs or Diode Junctions and Local Temperature
- Local Temperature Accuracy ±2.0°C (Maximum)
- Remote Diode Temperature Accuracy ±1.1°C
- Supply Voltage: 3 V to 3.6 V
- Average Supply Current (1-Hz Conversion Rate)
- Programmable Digital Filters and Analog Front
- 0.125°C LSB Temperature Resolution
- 0.03125°C LSB Remote Temperature Resolution
- Signed Format: +127.875°C/-128°C Remote
- Unsigned Format: 0°C/255°C Remote Range
