TMP300 Datasheet - Texas Instruments

TMP300 - Resistor-Programmable Temperature Switch and Analog Out Temperature Sensor

The TMP300 is a low-power, resistor-programmable, digital output temperature switch. The device allows a threshold point to be set by adding an external resistor. Two levels of hysteresis are available. The TMP300 has a VTEMP analog output that can be used as a testing point or in temperature-compe.

TMP300 Features

* Accuracy: ±1°C (typical at +25°C)

* Programmable trip point

* Programmable hysteresis: 5°C/10°C

* Open-drain outputs

* Low power: 110 μA (maximum)

* Wide voltage range: +1.8 V to +18 V

* Temperature range:

* 40°C to +125°C

* An

TMP300-etcTI.pdf