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TMP451 Datasheet - Texas Instruments

TMP451 Remote and Local Temperature Sensor

The TMP451 device is a high-accuracy, low-power remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensors are typically low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes that are integral parts of microprocessors, mi.

TMP451 Features

* 1 ±1°C Accuracy for Local and Remote Diode Sensors

* 0.0625°C Resolution for Local and Remote Channels

* 1.7-V to 3.6-V Supply and Logic Voltage Range

* 27-µA Operating Current, 3-µA Shutdown Current

* Series Resistance Cancellation

* η-Factor and Off

TMP451 Datasheet (787.43 KB)