Microchips remote temp sensors are digital temp sensors for monitoring multiple heat sources. The I2C™ / SMBus sensors deliver +/-1 C maximum accuracy performance. For placement on a large circuit board or off-board with connectors, the remote temperature sensor can reach hundreds of feet. By utilizing resistance error correction (REC), series resistance effects can be eliminated up to 100 Ω automatically, while maintaining +/-1 C. For advance processors, the remote temperature sensing can connect to substrate diode pins and use beta compensation to measure temperatures on CPU, GPU, FPGAs and ASICs.
Microchip Technology Inc. offers 2 channels temp sensors, 3 channel temp sensors, 4 channel temp sensors and up to 8 channel temp sensors.Remote temperature sensors are 1C accurate digital temperature sensors. The I2C™ / SMBus sensors include resistance error correction and beta compensation.