TMP451-Q1 Datasheet (Texas Instruments) - Remote and Local Temperature Sensor

TMP451-Q1, Remote and Local Temperature Sensor

The TMP451-Q1 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

TMP451-Q1 Features

* Qualified for automotive applications

* AEC-Q100 qualified with the following results:

* Device temperature grade 1:

* 40°C to 125°C ambient operating temperature range

* ±1°C accuracy for local and remote diode sensors

* 0.0625°C resolution for local