TMP442BDCNT Overview

It is for safety reasons that these analog sensors are packaged in the Tape & Reel (TR). It is important to protect analog sensors by packaging them in SOT-23-8 packages. In order for this sensor to work properly, it has 8 pins. As far as this electronic part is concerned, there are 8 terminations. Analog sensors may supply 700μA of current when operating. This sensor provides a maximum voltage of 5.5V in a DC circuit. In a DC circuit, this magnetic switch can produce 2.7V as the minimum voltage. For analog sensors, the current flowing from the GND terminal should be 700μA. In theory, this sensor can work on 700μA current. Optimal performance is achieved by setting the sensor's current output to 6mA. Generally, the sensor should produce a voltage of 400mV.

TMP442BDCNT Features

Moisture Sensitivity Level (MSL): 2 (1 Year)
Tape & Reel (TR) Package
Operating Temperature: -55°C~127°C
Supply Voltage: 2.7V~5.5V
8 Pins
Local Sensing Temperature: -40°C~125°C
8 Terminations
Highest (Lowest) Accuracy: ±1°C (±2.5°C)
Sensor Type: Digital, Local/Remote

TMP442BDCNT Applications

There are a lot of Texas Instruments TMP442BDCNT Analog & Digital Sensors applications.

• Temperature compensation and sensing in Air-flow sensor
• FAX Machines
• Temperature Measurement/Instrumentation
• Circuits for ETC equipment
• Notebook computers
• Office Equipment
• GPS Equipment
• Thermal threshold detection
• Temperature Regulators
• Industrial control and appliances